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	<title>Kanalcodierung/Soft–in Soft–out Decoder - Versionsgeschichte</title>
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	<updated>2026-04-30T18:32:27Z</updated>
	<subtitle>Versionsgeschichte dieser Seite in LNTwww</subtitle>
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		<id>https://www.lntwww.de/index.php?title=Kanalcodierung/Soft%E2%80%93in_Soft%E2%80%93out_Decoder&amp;diff=33732&amp;oldid=prev</id>
		<title>Guenter am 26. November 2022 um 15:36 Uhr</title>
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		<updated>2022-11-26T15:36:04Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;de&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Nächstältere Version&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Version vom 26. November 2022, 15:36 Uhr&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l195&quot; &gt;Zeile 195:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Zeile 195:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Zur Berechnung der extrinsischen L–Werte ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Zur Berechnung der extrinsischen L–Werte ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Die Schwierigkeit bei der symbolweisen iterativen Decodierung ist im allgemeinen die Bereitstellung der extrinsischen&amp;amp;nbsp; $L$&amp;amp;ndash;Werte&amp;amp;nbsp; $L_{\rm E}(i)$. Bei einem Code der Länge&amp;amp;nbsp; $n$&amp;amp;nbsp; gilt hierbei für die Laufvariable:&amp;amp;nbsp; $i = 1, \ \text{...} , \ n$.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Die Schwierigkeit bei der symbolweisen iterativen Decodierung ist im allgemeinen die Bereitstellung der extrinsischen&amp;amp;nbsp; $L$&amp;amp;ndash;Werte&amp;amp;nbsp; $L_{\rm E}(i)$.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;Bei einem Code der Länge&amp;amp;nbsp; $n$&amp;amp;nbsp; gilt hierbei für die Laufvariable:&amp;amp;nbsp; $i = 1, \ \text{...} , \ n$.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{BlaueBox|TEXT=   &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{BlaueBox|TEXT=   &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$\text{Definition:}$&amp;amp;nbsp;  Der&amp;amp;nbsp; &amp;lt;b&amp;gt; extrinsische $L$&amp;amp;ndash;Wert&amp;lt;/b&amp;gt;&amp;amp;nbsp; (englisch: &amp;amp;nbsp;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;i&amp;gt;&lt;/del&gt;extrinsic &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;LLR&amp;lt;/i&amp;gt; &lt;/del&gt;)&amp;amp;nbsp; ist ein Maß für die Informationen, den die anderen Symbole&amp;amp;nbsp; $(j &amp;amp;ne; i)$&amp;amp;nbsp; des Codewortes über das&amp;amp;nbsp; $i$&amp;amp;ndash;te Codesymbol liefern&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;, ausgedrückt als Log&lt;/del&gt;&amp;amp;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;ndash;Likelihood&amp;amp;ndash&lt;/del&gt;;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Verhältnis. &lt;/del&gt;Wir benennen diesen Kennwert mit&amp;amp;nbsp; $L_{\rm E}(i)$.}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$\text{Definition:}$&amp;amp;nbsp;  Der&amp;amp;nbsp; &amp;lt;b&amp;gt; extrinsische $L$&amp;amp;ndash;Wert&amp;lt;/b&amp;gt;&amp;amp;nbsp; (englisch: &amp;amp;nbsp;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;quot;&lt;/ins&gt;extrinsic &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;log likelihood ratio&amp;quot;&lt;/ins&gt;)&amp;amp;nbsp; ist ein Maß für die Informationen,&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;den die anderen Symbole&amp;amp;nbsp; $(j &amp;amp;ne; i)$&amp;amp;nbsp; des Codewortes über das&amp;amp;nbsp; $i$&amp;amp;ndash;te Codesymbol liefern&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;.&lt;/ins&gt;&amp;amp;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nbsp&lt;/ins&gt;; Wir benennen diesen Kennwert mit&amp;amp;nbsp; $L_{\rm E}(i)$.}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Wir berechnen nun die extrinsischen&amp;amp;nbsp; $L$&amp;amp;ndash;Werte&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; $L_{\rm E}(i)$&amp;amp;nbsp; &lt;/del&gt;für zwei beispielhafte Codes.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Wir berechnen nun die extrinsischen&amp;amp;nbsp; $L$&amp;amp;ndash;Werte für zwei beispielhafte Codes.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$\text{Repetition Code}$ &amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; ${\rm RC} \ (n, 1, n)$&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$\text{&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(A) &amp;amp;nbsp; &lt;/ins&gt;Repetition Code}$ &amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; ${\rm RC} \ (n, 1, n)$&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Ein Wiederholungscode zeichnet sich dadurch aus, dass alle&amp;amp;nbsp; $n$&amp;amp;nbsp; Codesymbole&amp;amp;nbsp; $x_i &amp;amp;#8712; \{0, \, 1\}$&amp;amp;nbsp; identisch sind. Der extrinsische&amp;amp;nbsp; $L$&amp;amp;ndash;Wert für das&amp;amp;nbsp; $i$&amp;amp;ndash;ten Symbol ist hier sehr einfach anzugeben und lautet:&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Ein Wiederholungscode zeichnet sich dadurch aus,&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;dass alle&amp;amp;nbsp; $n$&amp;amp;nbsp; Codesymbole&amp;amp;nbsp; $x_i &amp;amp;#8712; \{0, \, 1\}$&amp;amp;nbsp; identisch sind.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;Der extrinsische&amp;amp;nbsp; $L$&amp;amp;ndash;Wert für das&amp;amp;nbsp; $i$&amp;amp;ndash;ten Symbol ist hier sehr einfach anzugeben und lautet:&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;::&amp;lt;math&amp;gt;L_{\rm E}(i) = \hspace{0.05cm}\sum_{j \ne i} \hspace{0.1cm} L_j  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;::&amp;lt;math&amp;gt;L_{\rm E}(i) = \hspace{0.05cm}\sum_{j \ne i} \hspace{0.1cm} L_j  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l212&quot; &gt;Zeile 212:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Zeile 212:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;\hspace{0.05cm}.&amp;lt;/math&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;\hspace{0.05cm}.&amp;lt;/math&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Ist die Summe über alle&amp;amp;nbsp; $L_{j &amp;amp;ne; i}$&amp;amp;nbsp; positiv, so bedeutet dies aus Sicht der anderen&amp;amp;nbsp; $L$&amp;amp;ndash;Werte eine Präferenz für die Entscheidung &amp;amp;nbsp; $x_i = 0$.  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Ist die Summe über alle&amp;amp;nbsp; $L_{j &amp;amp;ne; i}$&amp;amp;nbsp; positiv,&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;so bedeutet dies aus Sicht der anderen&amp;amp;nbsp; $L$&amp;amp;ndash;Werte eine Präferenz für die Entscheidung &amp;amp;nbsp; $x_i = 0$.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Bei negativer Summe ist dagegen&amp;amp;nbsp; $x_i = 1$&amp;amp;nbsp; wahrscheinlicher.  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt; &lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Bei negativer Summe ist dagegen&amp;amp;nbsp; $x_i = 1$&amp;amp;nbsp; wahrscheinlicher.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt; &lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*$L_{\rm E}(i) = 0$&amp;amp;nbsp; erlaubt keine Vorhersage.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*$L_{\rm E}(i) = 0$&amp;amp;nbsp; erlaubt keine Vorhersage.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{GraueBox|TEXT=   &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{GraueBox|TEXT=   &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$\text{Beispiel 5:}$&amp;amp;nbsp; Wir betrachten die Decodierung des Wiederholungscodes&amp;amp;nbsp; $\text{RC (4, 1,4)}$. Wir gehen dabei von drei verschiedene Annnahmen für &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;das&amp;amp;nbsp; &amp;lt;i&amp;gt;Log Likelihood Ratio&amp;lt;/i&amp;gt;&lt;/del&gt;&amp;amp;nbsp; $\underline{L}_{\rm &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;A&lt;/del&gt;}^{(I=0)} = \underline{L}_{\rm &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;APP&lt;/del&gt;}$&amp;amp;nbsp; aus.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$\text{Beispiel 5:}$&amp;amp;nbsp; Wir betrachten die Decodierung des Wiederholungscodes&amp;amp;nbsp; $\text{RC (4, 1,4)}$.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp;  &lt;/ins&gt;Wir gehen dabei von drei verschiedene Annnahmen für&amp;amp;nbsp; $ \underline{L}_{\rm &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;APP&lt;/ins&gt;}^{(I=0)}=\underline{L}_{\rm &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;K&lt;/ins&gt;}$&amp;amp;nbsp; aus.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Datei:P ID3094 KC T 4 4 S3a neu v2.png|right|frame|Decodierbeispiel &amp;amp;nbsp;$\rm (&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;A&lt;/del&gt;)$&amp;amp;nbsp; für den&amp;amp;nbsp; ${\rm RC} \ (4, 1, 4)$|class=fit]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Datei:P ID3094 KC T 4 4 S3a neu v2.png|right|frame|Decodierbeispiel &amp;amp;nbsp;$\rm (&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;5a&lt;/ins&gt;)$&amp;amp;nbsp; für den&amp;amp;nbsp; ${\rm RC} \ (4, 1, 4)$|class=fit]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$\text{Decodierbeispiel (&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;A&lt;/del&gt;):}$&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$\text{Decodierbeispiel (&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;5a&lt;/ins&gt;):}$&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:$$\underline{L}_{\rm APP} = (+1,  -1, +3, -1)\text{:}$$   &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:$$\underline{L}_{\rm APP&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;}^{(I=0)&lt;/ins&gt;} = (+1,  -1, +3, -1)\text{:}$$   &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;::$$L_{\rm E}(1) = -1+3-1 = +1\hspace{0.05cm},$$&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;::$$L_{\rm E}(1) = -1+3-1 = +1\hspace{0.05cm},$$&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;::$$L_{\rm E}(2) = +1+3-1 = +3\hspace{0.05cm},$$&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;::$$L_{\rm E}(2) = +1+3-1 = +3\hspace{0.05cm},$$&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l229&quot; &gt;Zeile 229:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Zeile 231:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:$$\hspace{0.3cm}\Rightarrow\hspace{0.3cm}\underline{L}_{\rm E}^{(I=0)}= (+1, +3, -1, +3)&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:$$\hspace{0.3cm}\Rightarrow\hspace{0.3cm}\underline{L}_{\rm E}^{(I=0)}= (+1, +3, -1, +3)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;\hspace{0.3cm}\Rightarrow\hspace{0.3cm}\underline{L}_{\rm A}^{(I=1)}=\underline{L}_{\rm A}^{(I=0)}+ \underline{L}_{\rm E}^{(I=0)}= (+2, +2, +2, +2)$$&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;\hspace{0.3cm}\Rightarrow\hspace{0.3cm}\underline{L}_{\rm A}^{(I=1)}=\underline{L}_{\rm A}^{(I=0)}+ \underline{L}_{\rm E}^{(I=0)}= (+2, +2, +2, +2)$$&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Zu Beginn&amp;amp;nbsp; $(I=0)$&amp;amp;nbsp; weisen die positiven&amp;amp;nbsp; $L_{\rm E}$&amp;amp;ndash;Werte auf &amp;amp;nbsp;$x_1 = &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;0$,&amp;amp;nbsp;$&lt;/del&gt;x_2 = &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;0$&amp;amp;nbsp; und &amp;amp;nbsp;$&lt;/del&gt;x_4 = 0$&amp;amp;nbsp; hin, während &amp;amp;nbsp;$x_3 =1$&amp;amp;nbsp; wahrscheinlicher ist.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Zu Beginn&amp;amp;nbsp; $(I=0)$&amp;amp;nbsp; weisen die positiven&amp;amp;nbsp; $L_{\rm E}$&amp;amp;ndash;Werte auf &amp;amp;nbsp;$x_1 = &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;=&lt;/ins&gt;x_2 = x_4 = 0$&amp;amp;nbsp; hin,&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;während &amp;amp;nbsp;$x_3 =1$&amp;amp;nbsp; wahrscheinlicher ist.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Bereits nach einer Iteration&amp;amp;nbsp; $(I=1)$&amp;amp;nbsp; sind alle&amp;amp;nbsp; $L_{\rm &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;A&lt;/del&gt;}$&amp;amp;ndash;Werte positiv  &amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; Informationsbit wird als&amp;amp;nbsp; $u = 0$&amp;amp;nbsp; decodiert.  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Bereits nach einer Iteration&amp;amp;nbsp; $(I=1)$&amp;amp;nbsp; sind alle&amp;amp;nbsp; $L_{\rm &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;APP&lt;/ins&gt;}$&amp;amp;ndash;Werte positiv  &amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; Informationsbit wird als&amp;amp;nbsp; $u = 0$&amp;amp;nbsp; decodiert.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt; &lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Weitere Iterationen bringen nichts.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Weitere Iterationen bringen nichts.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Datei:P ID3096 KC T 4 4 S3c neu v1.png|right|frame|Decodierbeispiel &amp;amp;nbsp;$\rm (&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;B&lt;/del&gt;)$&amp;amp;nbsp; für den&amp;amp;nbsp;  ${\rm RC} \ (4, 1, 4)$]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Datei:P ID3096 KC T 4 4 S3c neu v1.png|right|frame|Decodierbeispiel &amp;amp;nbsp;$\rm (&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;5b&lt;/ins&gt;)$&amp;amp;nbsp; für den&amp;amp;nbsp;  ${\rm RC} \ (4, 1, 4)$]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$\text{Decodierbeispiel (&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;B&lt;/del&gt;):}$&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$\text{Decodierbeispiel (&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;5b&lt;/ins&gt;):}$&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$$\underline{L}_{\rm APP} = (+1,  +1, -4, +1)\text{:}$$&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;:&lt;/ins&gt;$$\underline{L}_{\rm APP&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;}^{(I=0)&lt;/ins&gt;} = (+1,  +1, -4, +1)\text{:}$$&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$$\underline{L}_{\rm E}^{(I=0)} = \ (-2,  -2, +3, -2)$$&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;:&lt;/ins&gt;$$\underline{L}_{\rm E}^{(I=0)} = \ (-2,  -2, +3, -2)$$&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;*Obwohl zu Beginn drei Vorzeichen falsch waren,  sind nach zwei Iterationen alle  $L_{\rm APP}$&amp;amp;ndash;Werte negativ.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;*Obwohl zu Beginn drei Vorzeichen falsch waren,  sind nach zwei Iterationen alle  $L_{\rm A}$&amp;amp;ndash;Werte negativ.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Das Informationsbit wird als&amp;amp;nbsp; $u = 1$&amp;amp;nbsp; decodiert.  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Das Informationsbit wird als&amp;amp;nbsp; $u = 1$&amp;amp;nbsp; decodiert.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Datei:P ID3095 KC T 4 4 S3b neu v1.png|right|frame|Decodierbeispiel &amp;amp;nbsp;$\rm (&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;C&lt;/del&gt;)$&amp;amp;nbsp; für den&amp;amp;nbsp;  ${\rm RC} \ (4, 1, 4)$]]&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Datei:P ID3095 KC T 4 4 S3b neu v1.png|right|frame|Decodierbeispiel &amp;amp;nbsp;$\rm (&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;5c&lt;/ins&gt;)$&amp;amp;nbsp; für den&amp;amp;nbsp;  ${\rm RC} \ (4, 1, 4)$]]&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$\text{Decodierbeispiel (C):}$&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$\text{Decodierbeispiel (C):}$&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$$\underline{L}_{\rm APP} = (+1,  +1, -3, +1)\text{:}$$&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;:&lt;/ins&gt;$$\underline{L}_{\rm APP} = (+1,  +1, -3, +1)\text{:}$$&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$$\underline{L}_{\rm E}^{(I=0)} =  (-1,  -1, +3, -1)$$&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;:&lt;/ins&gt;$$\underline{L}_{\rm E}^{(I=0)} =  (-1,  -1, +3, -1)$$&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;*Alle&amp;amp;nbsp; $L_{\rm APP}$&amp;amp;ndash;Werte sind schon nach einer Iteration Null.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;*Alle&amp;amp;nbsp; $L_{\rm A}$&amp;amp;ndash;Werte sind schon nach einer Iteration Null.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Das Informationsbit kann nicht decodiert werden,&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;obwohl die Ausgangslage nicht viel schlechter war als bei&amp;amp;nbsp;  $\rm (&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;5b&lt;/ins&gt;)$.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Das Informationsbit kann nicht decodiert werden, obwohl die Ausgangslage nicht viel schlechter war als bei&amp;amp;nbsp;  $\rm (&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;B&lt;/del&gt;)$.  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt; &lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Weitere Iterationen bringen auch hier nichts.&amp;lt;br&amp;gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Weitere Iterationen bringen auch hier nichts.&amp;lt;br&amp;gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key mediawiki:diff::1.12:old-27966:rev-33732 --&gt;
&lt;/table&gt;</summary>
		<author><name>Guenter</name></author>
		
	</entry>
	<entry>
		<id>https://www.lntwww.de/index.php?title=Kanalcodierung/Soft%E2%80%93in_Soft%E2%80%93out_Decoder&amp;diff=27966&amp;oldid=prev</id>
		<title>Guenter am 4. Juli 2019 um 13:12 Uhr</title>
		<link rel="alternate" type="text/html" href="https://www.lntwww.de/index.php?title=Kanalcodierung/Soft%E2%80%93in_Soft%E2%80%93out_Decoder&amp;diff=27966&amp;oldid=prev"/>
		<updated>2019-07-04T13:12:50Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;de&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Nächstältere Version&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Version vom 4. Juli 2019, 13:12 Uhr&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l103&quot; &gt;Zeile 103:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Zeile 103:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Datei:P ID2976 KC T 4 1 S2b v2.png|right|frame|BSC–Modell]]  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Datei:P ID2976 KC T 4 1 S2b v2.png|right|frame|BSC–Modell]]  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{GraueBox|TEXT=   &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{GraueBox|TEXT=   &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$\text{Beispiel 1:}$&amp;amp;nbsp;  Wir betrachten das  skizzierte&amp;amp;nbsp; [[Kanalcodierung/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Klassifizierung_von_Signalen&lt;/del&gt;#Binary_Symmetric_Channel_.E2.80.93_BSC| BSC&amp;amp;ndash;Modell]]&amp;amp;nbsp; mit bipolarer Darstellung. Hier gilt mit  der Verfälschungswahrscheinlichkeit&amp;amp;nbsp; $\varepsilon = 0.1$&amp;amp;nbsp; sowie den beiden Zufallsgrößen&amp;amp;nbsp; $x &amp;amp;#8712; \{+1, \, -1\}$&amp;amp;nbsp; und&amp;amp;nbsp; $y &amp;amp;#8712; \{+1, \, -1\}$&amp;amp;nbsp; am Eingang und Ausgang des Kanals:&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$\text{Beispiel 1:}$&amp;amp;nbsp;  Wir betrachten das  skizzierte&amp;amp;nbsp; [[Kanalcodierung/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Kanalmodelle_und_Entscheiderstrukturen&lt;/ins&gt;#Binary_Symmetric_Channel_.E2.80.93_BSC| BSC&amp;amp;ndash;Modell]]&amp;amp;nbsp; mit bipolarer Darstellung. Hier gilt mit  der Verfälschungswahrscheinlichkeit&amp;amp;nbsp; $\varepsilon = 0.1$&amp;amp;nbsp; sowie den beiden Zufallsgrößen&amp;amp;nbsp; $x &amp;amp;#8712; \{+1, \, -1\}$&amp;amp;nbsp; und&amp;amp;nbsp; $y &amp;amp;#8712; \{+1, \, -1\}$&amp;amp;nbsp; am Eingang und Ausgang des Kanals:&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;::&amp;lt;math&amp;gt;L(y\hspace{0.05cm}\vert\hspace{0.05cm}x) =&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;::&amp;lt;math&amp;gt;L(y\hspace{0.05cm}\vert\hspace{0.05cm}x) =&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key mediawiki:diff::1.12:old-27965:rev-27966 --&gt;
&lt;/table&gt;</summary>
		<author><name>Guenter</name></author>
		
	</entry>
	<entry>
		<id>https://www.lntwww.de/index.php?title=Kanalcodierung/Soft%E2%80%93in_Soft%E2%80%93out_Decoder&amp;diff=27965&amp;oldid=prev</id>
		<title>Guenter am 4. Juli 2019 um 13:10 Uhr</title>
		<link rel="alternate" type="text/html" href="https://www.lntwww.de/index.php?title=Kanalcodierung/Soft%E2%80%93in_Soft%E2%80%93out_Decoder&amp;diff=27965&amp;oldid=prev"/>
		<updated>2019-07-04T13:10:11Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;de&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Nächstältere Version&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Version vom 4. Juli 2019, 13:10 Uhr&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l42&quot; &gt;Zeile 42:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Zeile 42:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Der&amp;amp;nbsp; [[Kanalcodierung/Klassifizierung_von_Signalen#AWGN.E2.80.93Kanal_bei_bin.C3.A4rem_Eingang| AWGN&amp;amp;ndash;Kanal]]&amp;amp;nbsp; verändert die Binärsymbole&amp;amp;nbsp; $x_i &amp;amp;#8712; \{+1, \ &amp;amp;ndash;1\}$&amp;amp;nbsp; zu reellwertigen Ausgangswerten&amp;amp;nbsp; $y_i$, zum Beispiel gemäß&amp;amp;nbsp; $\text{Kanal 4}$&amp;amp;nbsp; der unteren Tabelle: &amp;amp;nbsp; $x_1 = +1$ &amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; $y_1 = +0.9$, &amp;amp;nbsp; $x_2 = \, -1$ &amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; $y_2 = +0.1$&amp;amp;nbsp; und&amp;amp;nbsp; $x_3 = \, -1$ &amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; $y_3 = +0.1$.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Der&amp;amp;nbsp; [[Kanalcodierung/Klassifizierung_von_Signalen#AWGN.E2.80.93Kanal_bei_bin.C3.A4rem_Eingang| AWGN&amp;amp;ndash;Kanal]]&amp;amp;nbsp; verändert die Binärsymbole&amp;amp;nbsp; $x_i &amp;amp;#8712; \{+1, \ &amp;amp;ndash;1\}$&amp;amp;nbsp; zu reellwertigen Ausgangswerten&amp;amp;nbsp; $y_i$, zum Beispiel gemäß&amp;amp;nbsp; $\text{Kanal 4}$&amp;amp;nbsp; der unteren Tabelle: &amp;amp;nbsp; $x_1 = +1$ &amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; $y_1 = +0.9$, &amp;amp;nbsp; $x_2 = \, -1$ &amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; $y_2 = +0.1$&amp;amp;nbsp; und&amp;amp;nbsp; $x_3 = \, -1$ &amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; $y_3 = +0.1$.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Die Decodierung geschieht gemäß dem Kriterium&amp;amp;nbsp; [[Kanalcodierung/Kanalmodelle_und_Entscheiderstrukturen#Maximum-a-posteriori.E2.80.93_und_Maximum-Likelihood.E2.80.93Kriterium|Maximum-Likelihood &amp;amp;nbsp;$\text{(blockwise ML)}$&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]]&lt;/del&gt;, wobei zwischen&amp;amp;nbsp; &amp;lt;i&amp;gt;Hard Decision&amp;lt;/i&amp;gt;&amp;amp;nbsp; $\rm {(ML&amp;amp;ndash;HD)}$&amp;amp;nbsp; und&amp;amp;nbsp; &amp;lt;i&amp;gt;Soft Decision&amp;lt;/i&amp;gt;&amp;amp;nbsp; $\rm {(ML&amp;amp;ndash;SD)}$&amp;amp;nbsp; zu unterscheiden ist.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Die Decodierung geschieht gemäß dem Kriterium&amp;amp;nbsp; [[Kanalcodierung/Kanalmodelle_und_Entscheiderstrukturen#Maximum-a-posteriori.E2.80.93_und_Maximum-Likelihood.E2.80.93Kriterium|Maximum-Likelihood&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]]  &lt;/ins&gt;&amp;amp;nbsp;$\text{(blockwise ML)}$, wobei zwischen&amp;amp;nbsp; &amp;lt;i&amp;gt;Hard Decision&amp;lt;/i&amp;gt;&amp;amp;nbsp; $\rm {(ML&amp;amp;ndash;HD)}$&amp;amp;nbsp; und&amp;amp;nbsp; &amp;lt;i&amp;gt;Soft Decision&amp;lt;/i&amp;gt;&amp;amp;nbsp; $\rm {(ML&amp;amp;ndash;SD)}$&amp;amp;nbsp; zu unterscheiden ist.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Das gesamte Blockschaltbild entspricht &amp;amp;nbsp;$\rm ML&amp;amp;ndash;HD$. Hier werden zur Decodierung nur die Vorzeichen der AWGN&amp;amp;ndash;Ausgangswerte &amp;amp;nbsp; &amp;amp;rArr; &amp;amp;nbsp; $y_{\rm HD, \ \it i} = {\rm sign}\big [y_{\rm SD, \ \it i}\big ]$&amp;amp;nbsp; ausgewertet. Bei&amp;amp;nbsp; &amp;lt;i&amp;gt;Soft Decision&amp;lt;/i&amp;gt;&amp;amp;nbsp; $\rm {(ML&amp;amp;ndash;SD)}$&amp;amp;nbsp; verzichtet man auf den schraffierten Block und wertet direkt die wertkontinuierlichen Eingangsgrößen&amp;amp;nbsp; $y_{\rm SD, \ \it i}$&amp;amp;nbsp; aus.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Das gesamte Blockschaltbild entspricht &amp;amp;nbsp;$\rm ML&amp;amp;ndash;HD$. Hier werden zur Decodierung nur die Vorzeichen der AWGN&amp;amp;ndash;Ausgangswerte &amp;amp;nbsp; &amp;amp;rArr; &amp;amp;nbsp; $y_{\rm HD, \ \it i} = {\rm sign}\big [y_{\rm SD, \ \it i}\big ]$&amp;amp;nbsp; ausgewertet. Bei&amp;amp;nbsp; &amp;lt;i&amp;gt;Soft Decision&amp;lt;/i&amp;gt;&amp;amp;nbsp; $\rm {(ML&amp;amp;ndash;SD)}$&amp;amp;nbsp; verzichtet man auf den schraffierten Block und wertet direkt die wertkontinuierlichen Eingangsgrößen&amp;amp;nbsp; $y_{\rm SD, \ \it i}$&amp;amp;nbsp; aus.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Guenter</name></author>
		
	</entry>
	<entry>
		<id>https://www.lntwww.de/index.php?title=Kanalcodierung/Soft%E2%80%93in_Soft%E2%80%93out_Decoder&amp;diff=27964&amp;oldid=prev</id>
		<title>Guenter am 4. Juli 2019 um 13:06 Uhr</title>
		<link rel="alternate" type="text/html" href="https://www.lntwww.de/index.php?title=Kanalcodierung/Soft%E2%80%93in_Soft%E2%80%93out_Decoder&amp;diff=27964&amp;oldid=prev"/>
		<updated>2019-07-04T13:06:24Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;de&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Nächstältere Version&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Version vom 4. Juli 2019, 13:06 Uhr&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l306&quot; &gt;Zeile 306:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Zeile 306:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== BCJR–Decodierung: Vorwärts–Rückwärts–Algorithmus ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== BCJR–Decodierung: Vorwärts–Rückwärts–Algorithmus ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Ein Beispiel für die iterative Decodierung von Faltungscodes ist der &amp;lt;i&amp;gt;BCJR&amp;amp;ndash;Algorithmus&amp;lt;/i&amp;gt;, benannt nach dessen Erfindern L. R. Bahl, J. Cocke, F. Jelinek und J. Raviv &amp;amp;nbsp;&amp;amp;#8658;&amp;amp;nbsp; [BCJR74]&amp;lt;ref name='BCJR74'&amp;gt;Bahl, L.R.; Cocke, J.; Jelinek, F.; Raviv, J.: ''Optimal Decoding of Linear Codes for Minimizing Symbol Error Rate.'' In: IEEE Transactions on Information Theory, Vol. IT-20, S. 284-287, 1974.&amp;lt;/ref&amp;gt;. Der Algorithmus weist viele Parallelen zur sieben Jahren älteren Viterbi&amp;amp;ndash;Decodierung auf, doch auch &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;einigesignifikante &lt;/del&gt;Unterschiede:&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Ein Beispiel für die iterative Decodierung von Faltungscodes ist der&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;&amp;lt;i&amp;gt;BCJR&amp;amp;ndash;Algorithmus&amp;lt;/i&amp;gt;, benannt nach dessen Erfindern L. R. Bahl, J. Cocke, F. Jelinek und J. Raviv &amp;amp;nbsp;&amp;amp;#8658;&amp;amp;nbsp; [BCJR74]&amp;lt;ref name='BCJR74'&amp;gt;Bahl, L.R.; Cocke, J.; Jelinek, F.; Raviv, J.: ''Optimal Decoding of Linear Codes for Minimizing Symbol Error Rate.'' In: IEEE Transactions on Information Theory, Vol. IT-20, S. 284-287, 1974.&amp;lt;/ref&amp;gt;. Der Algorithmus weist viele Parallelen zur sieben Jahren älteren Viterbi&amp;amp;ndash;Decodierung auf, doch auch &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;einige signifikante &lt;/ins&gt;Unterschiede:&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Während Viterbi die Gesamtsequenz schätzt &amp;amp;nbsp;&amp;amp;#8658;&amp;amp;nbsp; [[Kanalcodierung/Kanalmodelle_und_Entscheiderstrukturen#Definitionen_der_verschiedenen_Optimalempf.C3.A4nger| block&amp;amp;ndash;wise Maximum Likelihood]], minimiert der BCJR&amp;amp;ndash;Algorithmus die Bitfehlerwahrscheinlichkeit &amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; [[Kanalcodierung/Kanalmodelle_und_Entscheiderstrukturen#Definitionen_der_verschiedenen_Optimalempf.C3.A4nger| bit&amp;amp;ndash;wise MAP]].&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Während Viterbi die Gesamtsequenz schätzt &amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; [[Kanalcodierung/Kanalmodelle_und_Entscheiderstrukturen#Definitionen_der_verschiedenen_Optimalempf.C3.A4nger| &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;$\text{&lt;/ins&gt;block&amp;amp;ndash;wise Maximum Likelihood&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;}$&lt;/ins&gt;]], minimiert der BCJR&amp;amp;ndash;Algorithmus die Bitfehlerwahrscheinlichkeit &amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; [[Kanalcodierung/Kanalmodelle_und_Entscheiderstrukturen#Definitionen_der_verschiedenen_Optimalempf.C3.A4nger|&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;$\text{ &lt;/ins&gt;bit&amp;amp;ndash;wise MAP&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;}$&lt;/ins&gt;]].&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Der Viterbi&amp;amp;ndash;Algorithmus kann (in seiner ursprünglichen Form) keine Softinformation verarbeiten. Dagegen gibt der BCJR&amp;amp;ndash;Algorithmus bei jeder Iteration für jedes einzelne Symbol (Bit) einen Zuverlässigkeitswert an, der bei späteren Iterationen berücksichtigt wird.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Der Viterbi&amp;amp;ndash;Algorithmus kann (in seiner ursprünglichen Form) keine Softinformation verarbeiten. Dagegen gibt der BCJR&amp;amp;ndash;Algorithmus bei jeder Iteration für jedes einzelne Symbol (Bit) einen Zuverlässigkeitswert an, der bei späteren Iterationen berücksichtigt wird.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Datei:P ID3024 KC T 4 1 S5 v2.png|center|frame|Gegenüberstellung von Viterbi– und BCJR–Algorithmus|class=fit]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Datei:P ID3024 KC T 4 1 S5 v2.png|center|frame|Gegenüberstellung von Viterbi– und BCJR–Algorithmus|class=fit]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Die Abbildung soll &amp;amp;ndash; fast unzulässig vereinfacht &amp;amp;ndash; die unterschiedliche Vorgehensweise von Viterbi&amp;amp;ndash;Algorithmus (links) und BCJR&amp;amp;ndash;Algorithmus (rechts) verdeutlichen. Zugrunde liegt ein Faltungscode mit dem Gedächtnis $m = 1$ und der Länge $L = 4$ &amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; Gesamtlänge  (mit Terminierung) $L' = 5$.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Die Abbildung soll &amp;amp;ndash; fast unzulässig vereinfacht &amp;amp;ndash; die unterschiedliche Vorgehensweise von Viterbi&amp;amp;ndash;Algorithmus (links) und BCJR&amp;amp;ndash;Algorithmus (rechts) verdeutlichen. Zugrunde liegt ein Faltungscode mit dem Gedächtnis&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$m = 1$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;und der Länge&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$L = 4$ &amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; Gesamtlänge  (mit Terminierung)&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$L' = 5$.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Der Viterbi&amp;amp;ndash;Algorithmus sucht und findet den wahrscheinlichsten Pfad von ${\it \Gamma}_0(S_0)$ nach ${\it \Gamma}_5(S_0)$, nämlich $S_0 &amp;amp;#8594; S_1 &amp;amp;#8594; S_0 &amp;amp;#8594; S_0 &amp;amp;#8594; S_1&amp;amp;#8594; S_0 $. Wir verweisen auf die Musterlösung zur [[Aufgabe 3.9Z]].&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Der Viterbi&amp;amp;ndash;Algorithmus sucht und findet den wahrscheinlichsten Pfad von&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;${\it \Gamma}_0(S_0)$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;nach&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;${\it \Gamma}_5(S_0)$, nämlich&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$S_0 &amp;amp;#8594; S_1 &amp;amp;#8594; S_0 &amp;amp;#8594; S_0 &amp;amp;#8594; S_1&amp;amp;#8594; S_0 $. Wir verweisen auf die Musterlösung zur&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;[[&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Aufgaben:Aufgabe_3.09Z:_Nochmals_Viterbi–Algorithmus|&lt;/ins&gt;Aufgabe 3.9Z]].&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Die Skizze für den BCJR&amp;amp;ndash;Algorithmus verdeutlicht die Gewinnung des extrinsischen $L$&amp;amp;ndash;Wertes für das dritte Symbol &amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; $L_{\rm E}(3)$. Der relevante Bereich im Trellis ist schraffiert:&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Die Skizze für den BCJR&amp;amp;ndash;Algorithmus verdeutlicht die Gewinnung des extrinsischen&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$L$&amp;amp;ndash;Wertes für das dritte Symbol &amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; $L_{\rm E}(3)$. Der relevante Bereich im Trellis ist schraffiert:&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Bei der Abarbeitung des Trellisdiagramms in Vorwärtsrichtung  gewinnt man &amp;amp;ndash; in gleicher Weise wie bei Viterbi &amp;amp;ndash; die Metriken $\alpha_1, \ \alpha_2, \ \text{...}\hspace{0.05cm} , \ \alpha_5$. Zur Berechnung von $L_{\rm E}(3)$ benötigt man hiervon $\alpha_2$.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Bei der Abarbeitung des Trellisdiagramms in Vorwärtsrichtung  gewinnt man &amp;amp;ndash; in gleicher Weise wie bei Viterbi &amp;amp;ndash; die Metriken&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\alpha_1, \ \alpha_2, \ \text{...}\hspace{0.05cm} , \ \alpha_5$. Zur Berechnung von&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$L_{\rm E}(3)$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;benötigt man hiervon&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\alpha_2$.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Anschließend durchläuft man das Trellisdiagramm rückwärts (also von rechts nach links) und erhält damit die Metriken $\beta_4, \ \beta_3, \ \text{...}\hspace{0.05cm} , \ \beta_0$ entsprechend der unteren Skizze.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Anschließend durchläuft man das Trellisdiagramm rückwärts (also von rechts nach links) und erhält damit die Metriken&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\beta_4, \ \beta_3, \ \text{...}\hspace{0.05cm} , \ \beta_0$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;entsprechend der unteren Skizze.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Der gesuchte extrinsische $L$&amp;amp;ndash;Wert $L_{\rm E}(3)$ ergibt sich aus den Metriken $\alpha_2$ (in Vorwärtsrichtung) und $\beta_3$ (in Rückwärtsrichtung) sowie der Apriori&amp;amp;ndash;Information $\gamma_3$ über das Symbol $i = 3$.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Der gesuchte extrinsische&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$L$&amp;amp;ndash;Wert&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$L_{\rm E}(3)$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;ergibt sich aus den Metriken&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\alpha_2$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;(in Vorwärtsrichtung) und&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\beta_3$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;(in Rückwärtsrichtung) sowie der Apriori&amp;amp;ndash;Information&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\gamma_3$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;über das Symbol&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$i = 3$.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Grundstruktur von verketteten Codiersystemen ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Grundstruktur von verketteten Codiersystemen ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Die wichtigsten Kommunikationssysteme der letzten Jahre verwenden zwei unterschiedliche Kanalcodes. Man spricht dann von '''verketteten Codiersystemen''' (englisch: &amp;lt;i&amp;gt;Concatenated Codes&amp;lt;/i&amp;gt;). Auch bei relativ kurzen Komponentencodes $\mathcal{C}_1$ und $\mathcal{C}_2$ ergibt sich für den verketteten Code $\mathcal{C}$ eine hinreichend große Codewortlänge $n$, die ja bekanntlich erforderlich ist, um sich der Kanalkapazität anzunähern.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Die wichtigsten Kommunikationssysteme der letzten Jahre verwenden zwei unterschiedliche Kanalcodes. Man spricht dann von&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;'''verketteten Codiersystemen'''&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;(englisch:&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;&amp;lt;i&amp;gt;Concatenated Codes&amp;lt;/i&amp;gt;). Auch bei relativ kurzen Komponentencodes&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\mathcal{C}_1$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;und&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\mathcal{C}_2$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;ergibt sich für den verketteten Code&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\mathcal{C}$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;eine hinreichend große Codewortlänge&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$n$, die ja bekanntlich erforderlich ist, um sich der Kanalkapazität anzunähern.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Zunächst seien einige Beispiele aus dem Mobilfunk genannt:&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Zunächst seien einige Beispiele aus dem Mobilfunk genannt:&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Bei [[Beispiele_von_Nachrichtensystemen/Allgemeine_Beschreibung_von_GSM#.23_.C3.9CBERBLICK_ZUM_DRITTEN_HAUPTKAPITEL_.23|GSM]] (&amp;lt;i&amp;gt;Global System for Mobile Communications&amp;lt;/i&amp;gt;, zweite Mobilfunkgeneration) wird zunächst die Datenbitrate von $9.6 \ \rm kbit/s$ auf $12 \ \rm kbit/s$ erhöht, um auch in leitungsvermittelten Netzen eine Fehlererkennung zu ermöglichen. Anschließend folgt ein punktierter Faltungscode mit der Ausgangsbitrate $22.8 \ \rm kbit/s$. Die Gesamtcoderate beträgt somit etwa $42.1\%$.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Bei&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;[[Beispiele_von_Nachrichtensystemen/Allgemeine_Beschreibung_von_GSM#.23_.C3.9CBERBLICK_ZUM_DRITTEN_HAUPTKAPITEL_.23|GSM]]&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;(&amp;lt;i&amp;gt;Global System for Mobile Communications&amp;lt;/i&amp;gt;, zweite Mobilfunkgeneration) wird zunächst die Datenbitrate von&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$9.6 \ \rm kbit/s$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;auf&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$12 \ \rm kbit/s$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;erhöht, um auch in leitungsvermittelten Netzen eine Fehlererkennung zu ermöglichen. Anschließend folgt ein punktierter Faltungscode mit der Ausgangsbitrate&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$22.8 \ \rm kbit/s$. Die Gesamtcoderate beträgt somit etwa&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$42.1\%$.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;*Beim 3G&amp;amp;ndash;Mobilfunksystem&amp;amp;nbsp; [[Beispiele_von_Nachrichtensystemen/Allgemeine_Beschreibung_von_UMTS#.23_.C3.9CBERBLICK_ZUM_VIERTEN_HAUPTKAPITEL_.23|UMTS]]&amp;amp;nbsp; (&amp;lt;i&amp;gt;Universal Mobile Telecommunications System&amp;lt;/i&amp;gt;) verwendet man je nach den Randbedingungen (guter/schlechter Kanal, wenige/viele Teilnehmer in der Zelle) einen&amp;amp;nbsp; [[Kanalcodierung/Grundlagen_der_Faltungscodierung#.23_.C3.9CBERBLICK_ZUM_DRITTEN_HAUPTKAPITEL_.23|Faltungscode]]&amp;amp;nbsp; oder einen&amp;amp;nbsp; [[Kanalcodierung/Grundlegendes_zu_den_Turbocodes#Grundstruktur_eines_Turbocodes| Turbocode]]&amp;amp;nbsp; (darunter versteht man per se die Verkettung zweier Faltungscodierer). Beim 4G&amp;amp;ndash;Mobilfunksystem&amp;amp;nbsp; [[Mobile_Kommunikation/Allgemeines_zum_Mobilfunkstandard_LTE#.23_.C3.9CBERSICHT_ZUM_VIERTEN_HAUPTKAPITEL_.23|LTE]]&amp;amp;nbsp; (&amp;lt;i&amp;gt;Long Term Evolution&amp;lt;/i&amp;gt;) verwendet man für kurze Kontrollsignale einen Faltungscode  und für die längeren Payload-Daten einen Turbocode.&amp;lt;br&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;*Beim 3G&amp;amp;ndash;Mobilfunksystem [[Beispiele_von_Nachrichtensystemen/Allgemeine_Beschreibung_von_UMTS#.23_.C3.9CBERBLICK_ZUM_VIERTEN_HAUPTKAPITEL_.23|UMTS]] (&amp;lt;i&amp;gt;Universal Mobile Telecommunications System&amp;lt;/i&amp;gt;) verwendet man je nach den Randbedingungen (guter/schlechter Kanal, wenige/viele Teilnehmer in der Zelle) einen [[Kanalcodierung/Grundlagen_der_Faltungscodierung#.23_.C3.9CBERBLICK_ZUM_DRITTEN_HAUPTKAPITEL_.23|Faltungscode]] oder einen [[Kanalcodierung/Grundlegendes_zu_den_Turbocodes#Grundstruktur_eines_Turbocodes| Turbocode]] (darunter versteht man per se die Verkettung zweier Faltungscodierer). Beim 4G&amp;amp;ndash;Mobilfunksystem [[Mobile_Kommunikation/Allgemeines_zum_Mobilfunkstandard_LTE#.23_.C3.9CBERSICHT_ZUM_VIERTEN_HAUPTKAPITEL_.23|LTE]] (&amp;lt;i&amp;gt;Long Term Evolution&amp;lt;/i&amp;gt;) verwendet man für kurze Kontrollsignale einen Faltungscode  und für die längeren Payload-Daten einen Turbocode.&amp;lt;br&amp;gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Datei:P ID2998 KC T 4 1 S6 v1.png|center|frame|Parallel verkettetes Codiersystem|class=fit]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Datei:P ID2998 KC T 4 1 S6 v1.png|center|frame|Parallel verkettetes Codiersystem|class=fit]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Die Grafik zeigt die Grundstruktur eines parallel verketteten Codiersystems. Alle Vektoren bestehen aus $n$ Elementen: $\underline{L} = (L(1), \ \text{...}\hspace{0.05cm} , \ L(n))$. Die Berechnung aller $L$&amp;amp;ndash;Werte geschieht also auf Symbolebene. Nicht dargestellt ist hier der [[Kanalcodierung/Grundlegendes_zu_den_Turbocodes#Zweite_Voraussetzung_f.C3.BCr_Turbocodes:_Interleaving| Interleaver]], der zum Beispiel bei den Turbocodes obligatorisch ist.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Die Grafik zeigt die Grundstruktur eines parallel verketteten Codiersystems. Alle Vektoren bestehen aus&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$n$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;Elementen:&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\underline{L} = (L(1), \ \text{...}\hspace{0.05cm} , \ L(n))$. Die Berechnung aller&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$L$&amp;amp;ndash;Werte geschieht also auf Symbolebene. Nicht dargestellt ist hier der&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;[[Kanalcodierung/Grundlegendes_zu_den_Turbocodes#Zweite_Voraussetzung_f.C3.BCr_Turbocodes:_Interleaving| Interleaver]], der zum Beispiel bei den Turbocodes obligatorisch ist.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Die Codesequenzen $\underline{x}_1$ und $\underline{x}_2$ werden zur gemeinsamen Übertragung über den Kanal durch einen Multiplexer zum Vektor $\underline{x}$ zusammengefügt. Am Empfänger wird die Sequenz $\underline{y}$ wieder in die Einzelteile $\underline{y}_1$ und $\underline{y}_2$ zerlegt. Daraus werden die Kanal&amp;amp;ndash;$L$&amp;amp;ndash;Werte $\underline{L}_{\rm K,\hspace{0.05cm}1}$ und $\underline{L}_{K,\hspace{0.05cm}2}$ gebildet.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Die Codesequenzen&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\underline{x}_1$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;und&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\underline{x}_2$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;werden zur gemeinsamen Übertragung über den Kanal durch einen Multiplexer zum Vektor&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\underline{x}$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;zusammengefügt. Am Empfänger wird die Sequenz&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\underline{y}$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;wieder in die Einzelteile&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\underline{y}_1$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;und&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\underline{y}_2$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;zerlegt. Daraus werden die Kanal&amp;amp;ndash;$L$&amp;amp;ndash;Werte&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\underline{L}_{\rm K,\hspace{0.05cm}1}&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp;&lt;/ins&gt;$ und&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\underline{L}_{&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;\rm &lt;/ins&gt;K,\hspace{0.05cm}2}$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;gebildet.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Der symbolweise Decoder ermittelt entsprechend der vorne beschriebenen [[Kanalcodierung/Soft%E2%80%93in_Soft%E2%80%93out_Decoder#Zur_Berechnung_der_extrinsischen_L.E2.80.93Werte| Vorgehensweise]] die extrinsischen $L$&amp;amp;ndash;Werte $\underline{L}_{\rm E,\hspace{0.05cm} 1}$ und $\underline{L}_{E,\hspace{0.05cm} 2}$, die gleichzeitig die Apriori&amp;amp;ndash;Informationen $\underline{L}_{\rm A,\hspace{0.05cm} 2}$ und $\underline{L}_{\rm A,\hspace{0.05cm} 1}$ für den jeweils anderen Decoder darstellen. &amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Der symbolweise Decoder ermittelt entsprechend der vorne beschriebenen&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;[[Kanalcodierung/Soft%E2%80%93in_Soft%E2%80%93out_Decoder#Zur_Berechnung_der_extrinsischen_L.E2.80.93Werte| Vorgehensweise]]&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;die extrinsischen $L$&amp;amp;ndash;Werte&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\underline{L}_{\rm E,\hspace{0.05cm} 1}$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;und&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\underline{L}_{&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;\rm &lt;/ins&gt;E,\hspace{0.05cm} 2}$, die gleichzeitig die Apriori&amp;amp;ndash;Informationen&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\underline{L}_{\rm A,\hspace{0.05cm} 2}$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;und&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\underline{L}_{\rm A,\hspace{0.05cm} 1}$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;für den jeweils anderen Decoder darstellen. &amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Nach ausreichend vielen Iterationen (also dann, wenn ein Abbruchkriterium erfüllt ist) liegt am Decoderausgang der Vektor der Aposteriori&amp;amp;ndash;Werte &amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; $\underline{L}_{\rm APP}$ an. Im Beispiel wird willkürlich der Wert im oberen Zweig genommen. Möglich wäre aber auch der untere $L$&amp;amp;ndash;Wert.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Nach ausreichend vielen Iterationen (also dann, wenn ein Abbruchkriterium erfüllt ist) liegt am Decoderausgang der Vektor der Aposteriori&amp;amp;ndash;Werte &amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; $\underline{L}_{\rm APP}$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;an. Im Beispiel wird willkürlich der Wert im oberen Zweig genommen. Möglich wäre aber auch der untere&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$L$&amp;amp;ndash;Wert.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Das obige Modell gilt insbesondere auch für die Decodierung der Turbo&amp;amp;ndash;Codes gemäß dem Kapitel [[Kanalcodierung/Grundlegendes_zu_den_Turbocodes#Grundstruktur_eines_Turbocodes| Grundlegendes zu den Turbocodes]].&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Das obige Modell gilt insbesondere auch für die Decodierung der Turbo&amp;amp;ndash;Codes gemäß dem Kapitel&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;[[Kanalcodierung/Grundlegendes_zu_den_Turbocodes#Grundstruktur_eines_Turbocodes| Grundlegendes zu den Turbocodes]].&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Aufgaben zum Kapitel==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Aufgaben zum Kapitel==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Guenter</name></author>
		
	</entry>
	<entry>
		<id>https://www.lntwww.de/index.php?title=Kanalcodierung/Soft%E2%80%93in_Soft%E2%80%93out_Decoder&amp;diff=27963&amp;oldid=prev</id>
		<title>Guenter am 4. Juli 2019 um 12:40 Uhr</title>
		<link rel="alternate" type="text/html" href="https://www.lntwww.de/index.php?title=Kanalcodierung/Soft%E2%80%93in_Soft%E2%80%93out_Decoder&amp;diff=27963&amp;oldid=prev"/>
		<updated>2019-07-04T12:40:46Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;de&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Nächstältere Version&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Version vom 4. Juli 2019, 12:40 Uhr&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l253&quot; &gt;Zeile 253:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Zeile 253:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$\text{Single Parity&amp;amp;ndash;check Code}$ &amp;amp;#8658; ${\rm SPC} \ (n, \ n \, -1, \ 2)$&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$\text{Single Parity&amp;amp;ndash;check Code}$ &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;&amp;amp;#8658&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;; &amp;amp;nbsp&lt;/ins&gt;; ${\rm SPC} \ (n, \ n \, -1, \ 2)$&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;/b&amp;gt;&lt;/del&gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Bei jedem &amp;lt;i&amp;gt;Single Parity&amp;amp;ndash;check Code&amp;lt;/i&amp;gt; ist die Anzahl der Einsen in jedem Codewort geradzahlig. Oder anders ausgedrückt: Für jedes Codewort $\underline{x}$ ist das [[Kanalcodierung/Zielsetzung_der_Kanalcodierung#Einige_wichtige_Definitionen_zur_Blockcodierung|Hamming&amp;amp;ndash;Gewicht]] $w_{\rm H}(\underline{x})$ geradzahlig.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Bei jedem&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;&amp;lt;i&amp;gt;Single Parity&amp;amp;ndash;check Code&amp;lt;/i&amp;gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;ist die Anzahl der Einsen in jedem Codewort geradzahlig. Oder anders ausgedrückt: &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;Für jedes Codewort&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\underline{x}$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;ist das&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;[[Kanalcodierung/Zielsetzung_der_Kanalcodierung#Einige_wichtige_Definitionen_zur_Blockcodierung|Hamming&amp;amp;ndash;Gewicht]]&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$w_{\rm H}(\underline{x})$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;geradzahlig.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{BlaueBox|TEXT=   &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{BlaueBox|TEXT=   &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$\text{Definition:}$&amp;amp;nbsp; Das Codewort $\underline{x}^{(&amp;amp;ndash;i)}$ beinhalte alle Symbole mit Ausnahme von $x_i$ &amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; Vektor der Länge $n -1$. Damit lautet der &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'''&lt;/del&gt;extrinsische &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;$&lt;/del&gt;L&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;$&lt;/del&gt;&amp;amp;ndash;Wert&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;''' &lt;/del&gt;bezüglich &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;dieses &lt;/del&gt;$i$&amp;amp;ndash;ten Symbols, wenn $\underline{x}$ empfangen wurde:&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$\text{Definition:}$&amp;amp;nbsp; Das Codewort&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\underline{x}^{(&amp;amp;ndash;i)}$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;beinhalte alle Symbole mit Ausnahme von&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$x_i$ &amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; Vektor der Länge&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$n -1$. Damit lautet der &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp;$\text{&lt;/ins&gt;extrinsische &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;}&lt;/ins&gt;L&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;\text{&lt;/ins&gt;&amp;amp;ndash;Wert&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;}$&amp;amp;nbsp; &lt;/ins&gt;bezüglich &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;des&amp;amp;nbsp; &lt;/ins&gt;$i$&amp;amp;ndash;ten Symbols, wenn&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\underline{x}$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;empfangen wurde:&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;::&amp;lt;math&amp;gt;L_{\rm E}(i) = {\rm ln} \hspace{0.15cm}\frac{ {\rm Pr} \left [w_{\rm H}(\underline{x}^{(-i)})\hspace{0.15cm}{\rm ist \hspace{0.15cm} gerade} \hspace{0.05cm} \vert\hspace{0.05cm}\underline{y} \hspace{0.05cm}\right ]}{ {\rm Pr} \left [w_{\rm H}(\underline{x}^{(-i)})\hspace{0.15cm}{\rm ist \hspace{0.15cm} ungerade} \hspace{0.05cm} \vert \hspace{0.05cm}\underline{y} \hspace{0.05cm}\right ]}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;::&amp;lt;math&amp;gt;L_{\rm E}(i) = {\rm ln} \hspace{0.15cm}\frac{ {\rm Pr} \left [w_{\rm H}(\underline{x}^{(-i)})\hspace{0.15cm}{\rm ist \hspace{0.15cm} gerade} \hspace{0.05cm} \vert\hspace{0.05cm}\underline{y} \hspace{0.05cm}\right ]}{ {\rm Pr} \left [w_{\rm H}(\underline{x}^{(-i)})\hspace{0.15cm}{\rm ist \hspace{0.15cm} ungerade} \hspace{0.05cm} \vert \hspace{0.05cm}\underline{y} \hspace{0.05cm}\right ]}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  \hspace{0.05cm}.&amp;lt;/math&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  \hspace{0.05cm}.&amp;lt;/math&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Wie in der [[Aufgabe 4.4]] gezeigt werden soll, kann hierfür auch geschrieben werden:&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Wie in der&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;[[&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Aufgaben:Aufgabe_4.4:_Extrinsische_L–Werte_beim_SPC|&lt;/ins&gt;Aufgabe 4.4]]&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;gezeigt werden soll, kann hierfür auch geschrieben werden:&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;::&amp;lt;math&amp;gt;L_{\rm E}(i) = 2 \cdot {\rm tanh}^{-1} \hspace{0.1cm} \left [  \prod\limits_{j \ne i}^{n} \hspace{0.15cm}{\rm tanh}(L_j/2) \right ]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;::&amp;lt;math&amp;gt;L_{\rm E}(i) = 2 \cdot {\rm tanh}^{-1} \hspace{0.1cm} \left [  \prod\limits_{j \ne i}^{n} \hspace{0.15cm}{\rm tanh}(L_j/2) \right ]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l272&quot; &gt;Zeile 272:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Zeile 272:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{GraueBox|TEXT=   &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{GraueBox|TEXT=   &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$\text{Beispiel 6:}$&amp;amp;nbsp; Wir gehen vom &amp;lt;i&amp;gt;Single Parity&amp;amp;ndash;check Code&amp;lt;/i&amp;gt; mit $n = 3, \ k = 2$ &amp;amp;nbsp;&amp;amp;#8658;&amp;amp;nbsp; kurz ${\rm SPC} \ (3, \ 2, \ 2)$ aus.  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$\text{Beispiel 6:}$&amp;amp;nbsp; Wir gehen vom&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;&amp;lt;i&amp;gt;Single Parity&amp;amp;ndash;check Code&amp;lt;/i&amp;gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;mit&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$n = 3, \ k = 2$ &amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; kurz&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;${\rm SPC} \ (3, \ 2, \ 2)$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;aus.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Die $2^k = 4$ gültigen Codeworte $\underline{x} = \{x_1, x_2, x_3\}$ lauten bei bipolarer Beschreibung &amp;amp;nbsp;&amp;amp;#8658;&amp;amp;nbsp; $x_i &amp;amp;#8712; \{&amp;amp;plusmn;1\}$:&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt; &lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Datei:P ID3098 KC T 4 1 S3e v1.png|right|frame|Decodierbeispiel für den ${\rm SPC} \ (3, 2)$|class=fit]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Die&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$2^k = 4$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;gültigen Codeworte&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\underline{x} = \{x_1, x_2, x_3\}$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;lauten bei bipolarer Beschreibung &amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; $x_i &amp;amp;#8712; \{&amp;amp;plusmn;1\}$:&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Datei:P ID3098 KC T 4 1 S3e v1.png|right|frame|Decodierbeispiel für den&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;${\rm SPC} \ (3&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;, 2&lt;/ins&gt;, 2)$|class=fit]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:$$ \underline{x}_0 \hspace{-0.05cm}=\hspace{-0.05cm} (+1\hspace{-0.03cm},\hspace{-0.05cm}+1\hspace{-0.03cm},\hspace{-0.05cm}+1)\hspace{-0.05cm}, $$&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:$$ \underline{x}_0 \hspace{-0.05cm}=\hspace{-0.05cm} (+1\hspace{-0.03cm},\hspace{-0.05cm}+1\hspace{-0.03cm},\hspace{-0.05cm}+1)\hspace{-0.05cm}, $$&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l281&quot; &gt;Zeile 281:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Zeile 282:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:$$\underline{x}_3  \hspace{-0.05cm}=\hspace{-0.05cm} (-1\hspace{-0.03cm},\hspace{-0.05cm} -1\hspace{-0.03cm},\hspace{-0.05cm} +1)\hspace{-0.05cm}. $$&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:$$\underline{x}_3  \hspace{-0.05cm}=\hspace{-0.05cm} (-1\hspace{-0.03cm},\hspace{-0.05cm} -1\hspace{-0.03cm},\hspace{-0.05cm} +1)\hspace{-0.05cm}. $$&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Bei diesem Code ist also das Produkt&amp;amp;nbsp; $x_1 \cdot x_2 \cdot x_3$&amp;amp;nbsp; stets positiv.&amp;lt;br&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Bei diesem Code ist &lt;/del&gt;also &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;das Produkt &lt;/del&gt;$&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;x_1 &lt;/del&gt;\&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;cdot x_2 &lt;/del&gt;\&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;cdot x_3&lt;/del&gt;$ &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;stets positiv&lt;/del&gt;.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Die obige Tabelle zeigt den Decodiervorgang für&amp;amp;nbsp; $\underline{L}_{\rm APP} = (+2.0, +0.4, \, &amp;amp;ndash;1.6)$. Die harte Entscheidung nach den Vorzeichen von&amp;amp;nbsp; $L_{\rm APP}(i)$&amp;amp;nbsp; ergäbe hier&amp;amp;nbsp; $(+1, +1, \, -1)$, &lt;/ins&gt;also &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;kein gültiges Codewort des&amp;amp;nbsp; &lt;/ins&gt;$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;{\rm SP}(3, &lt;/ins&gt;\ &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2, &lt;/ins&gt;\ &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2)&lt;/ins&gt;$.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Die obige Tabelle zeigt den Decodiervorgang für $\underline{L}_{\rm APP} = (+2.0, +0.4, \, &amp;amp;ndash;1.6)$. Die harte Entscheidung nach den Vorzeichen von $L_{\rm APP}(i)$ ergäbe hier $(+1, +1, \, &amp;amp;ndash;1)$, also kein gültiges Codewort des ${\rm SP}(3, \ 2, \ 2)$.&amp;lt;br&amp;gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Rechts in der Tabelle &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;sind &lt;/ins&gt;die dazugehörigen extrinsischen&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$L$&amp;amp;ndash;Werte eingetragen:&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Rechts &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;sind &lt;/del&gt;in der Tabelle die dazugehörigen extrinsischen $L$&amp;amp;ndash;Werte eingetragen:&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;::&amp;lt;math&amp;gt;L_{\rm E}(1) = 2 \cdot {\rm tanh}^{-1} \hspace{0.05cm}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;::&amp;lt;math&amp;gt;L_{\rm E}(1) = 2 \cdot {\rm tanh}^{-1} \hspace{0.05cm}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l296&quot; &gt;Zeile 296:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Zeile 296:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Die zweite Gleichung lässt sich wie folgt interpretieren:&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Die zweite Gleichung lässt sich wie folgt interpretieren:&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* $L_{\rm APP}(1) = +2.0$ und $L_{\rm APP}(3) = \, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;ndash;&lt;/del&gt;1.6$ sagen aus, dass das erste &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Biteher &lt;/del&gt;&amp;amp;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;bdquo&lt;/del&gt;;$+1$&amp;amp;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;rdquo&lt;/del&gt;; als &amp;amp;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;bdquo&lt;/del&gt;;$-1$&amp;amp;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;rdquo&lt;/del&gt;; ist und das dritte Bit eher &amp;amp;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;bdquo&lt;/del&gt;;$-1$&amp;amp;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;rdquo&lt;/del&gt;; als &amp;amp;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;bdquo&lt;/del&gt;;$+1$&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;rdquo;&lt;/del&gt;. Die Zuverlässigkeit (Betrag) ist beim ersten Bit etwas größer als beim dritten.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* $L_{\rm APP}(1) = +2.0$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;und&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$L_{\rm APP}(3) = \, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;-&lt;/ins&gt;1.6$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;sagen aus, dass das erste &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Bit eher &lt;/ins&gt;&amp;amp;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nbsp&lt;/ins&gt;;$+1$&amp;amp;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nbsp&lt;/ins&gt;; als &amp;amp;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nbsp&lt;/ins&gt;;$-1$&amp;amp;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nbsp&lt;/ins&gt;; ist und das dritte Bit eher &amp;amp;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nbsp&lt;/ins&gt;;$-1$&amp;amp;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nbsp&lt;/ins&gt;; als &amp;amp;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nbsp&lt;/ins&gt;;$+1$. Die Zuverlässigkeit (&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;der &lt;/ins&gt;Betrag) ist beim ersten Bit etwas größer als beim dritten.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Die extrinsische Information $L_{\rm E}(2) = \, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;ndash;&lt;/del&gt;0.518$ berücksichtigt nur die Informationen von Bit 1 und Bit 3 über Bit 2. Aus deren Sicht ist das zweite Bit eine &amp;amp;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;bdquo&lt;/del&gt;;$-1$&amp;amp;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;rdquo&lt;/del&gt;; mit der Zuverlässigkeit $0.518$.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Die extrinsische Information&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$L_{\rm E}(2) = \, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;-&lt;/ins&gt;0.518$ berücksichtigt nur die Informationen von Bit 1 und Bit 3 über Bit 2. Aus deren Sicht ist das zweite Bit eine &amp;amp;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nbsp&lt;/ins&gt;;$-1$&amp;amp;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nbsp&lt;/ins&gt;; mit der Zuverlässigkeit&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$0.518$.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Der vom Empfangswert $y_2$ abgeleitete $L$&amp;amp;ndash;Wert &amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; $L_{\rm APP}(2) = +0.4$ hat für das zweite Bit eine &amp;amp;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;bdquo&lt;/del&gt;;$+1$&amp;amp;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;rdquo&lt;/del&gt;; vermuten lassen. Die Diskrepanz wird hier bereits in der Iteration $I = 1$ aufgelöst.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Der vom Empfangswert&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$y_2$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;abgeleitete&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$L$&amp;amp;ndash;Wert &amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; $L_{\rm APP}(2) = +0.4$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;hat für das zweite Bit eine &amp;amp;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nbsp&lt;/ins&gt;;$+1$&amp;amp;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nbsp&lt;/ins&gt;; vermuten lassen. Die Diskrepanz wird hier bereits in der Iteration&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$I = 1$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;aufgelöst.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Entschieden wird hier für das Codewort $\underline{x}_1$. Bei $0.518 &amp;lt; L_{\rm APP}(2) &amp;lt; 1.6$ würde das Ergebnis $\underline{x}_1$ erst nach mehreren Iterationen vorliegen. Für $L_{\rm APP}(2) &amp;gt; 1.6$ liefert der Decoder dagegen $\underline{x}_0$.}}&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Entschieden wird hier für das Codewort&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\underline{x}_1$. Bei&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$0.518 &amp;lt; L_{\rm APP}(2) &amp;lt; 1.6$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;würde das Ergebnis&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\underline{x}_1$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;erst nach mehreren Iterationen vorliegen. Für&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$L_{\rm APP}(2) &amp;gt; 1.6$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;liefert der Decoder dagegen&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\underline{x}_0$.}}&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== BCJR–Decodierung: Vorwärts–Rückwärts–Algorithmus ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== BCJR–Decodierung: Vorwärts–Rückwärts–Algorithmus ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Guenter</name></author>
		
	</entry>
	<entry>
		<id>https://www.lntwww.de/index.php?title=Kanalcodierung/Soft%E2%80%93in_Soft%E2%80%93out_Decoder&amp;diff=27962&amp;oldid=prev</id>
		<title>Guenter am 4. Juli 2019 um 12:14 Uhr</title>
		<link rel="alternate" type="text/html" href="https://www.lntwww.de/index.php?title=Kanalcodierung/Soft%E2%80%93in_Soft%E2%80%93out_Decoder&amp;diff=27962&amp;oldid=prev"/>
		<updated>2019-07-04T12:14:01Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;de&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Nächstältere Version&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Version vom 4. Juli 2019, 12:14 Uhr&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l195&quot; &gt;Zeile 195:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Zeile 195:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Zur Berechnung der extrinsischen L–Werte ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Zur Berechnung der extrinsischen L–Werte ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Die Schwierigkeit bei der symbolweisen iterativen Decodierung ist im allgemeinen die Bereitstellung der extrinsischen $L$&amp;amp;ndash;Werte $L_{\rm E}(i)$. Bei einem Code der Länge $n$ gilt hierbei für die Laufvariable: $i = 1, \ \text{...} , \ n$.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Die Schwierigkeit bei der symbolweisen iterativen Decodierung ist im allgemeinen die Bereitstellung der extrinsischen&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$L$&amp;amp;ndash;Werte&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$L_{\rm E}(i)$. Bei einem Code der Länge&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$n$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;gilt hierbei für die Laufvariable:&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$i = 1, \ \text{...} , \ n$.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{BlaueBox|TEXT=   &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{BlaueBox|TEXT=   &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$\text{Definition:}$&amp;amp;nbsp;  Der &amp;lt;b&amp;gt; extrinsische $L$&amp;amp;ndash;Wert&amp;lt;/b&amp;gt; (englisch: &amp;lt;i&amp;gt;extrinsic LLR&amp;lt;/i&amp;gt;) ist ein Maß für die Informationen, den die anderen Symbole $(j &amp;amp;ne; i)$ des Codewortes über das $i$&amp;amp;ndash;te Codesymbol liefern, ausgedrückt als Log&amp;amp;ndash;Likelihood&amp;amp;ndash;Verhältnis. Wir benennen diesen Kennwert mit $L_{\rm E}(i)$.}}&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br&amp;gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$\text{Definition:}$&amp;amp;nbsp;  Der&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;&amp;lt;b&amp;gt; extrinsische $L$&amp;amp;ndash;Wert&amp;lt;/b&amp;gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;(englisch: &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp;&lt;/ins&gt;&amp;lt;i&amp;gt;extrinsic LLR&amp;lt;/i&amp;gt; )&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;ist ein Maß für die Informationen, den die anderen Symbole&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$(j &amp;amp;ne; i)$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;des Codewortes über das&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$i$&amp;amp;ndash;te Codesymbol liefern, ausgedrückt als Log&amp;amp;ndash;Likelihood&amp;amp;ndash;Verhältnis. Wir benennen diesen Kennwert mit&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$L_{\rm E}(i)$.}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Wir berechnen nun die extrinsischen $L$&amp;amp;ndash;Werte $L_{\rm E}(i)$ für zwei beispielhafte Codes.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;b&amp;gt;Repetition Code &lt;/del&gt;&amp;amp;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;#8658&lt;/del&gt;; ${\rm &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;RC&lt;/del&gt;} &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\ &lt;/del&gt;(&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;n, 1, n&lt;/del&gt;)$&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;/b&amp;gt;&lt;/del&gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Wir berechnen nun die extrinsischen&lt;/ins&gt;&amp;amp;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nbsp&lt;/ins&gt;; $&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;L$&amp;amp;ndash;Werte&amp;amp;nbsp; $L_&lt;/ins&gt;{\rm &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;E&lt;/ins&gt;}(&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;i&lt;/ins&gt;)$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; für zwei beispielhafte Codes.&lt;/ins&gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Ein Wiederholungscode zeichnet sich dadurch aus, dass alle $n$ Codesymbole $x_i &amp;amp;#8712; \{0, 1\}$ identisch sind. Der extrinsische $L$&amp;amp;ndash;Wert für das $i$&amp;amp;ndash;ten Symbol ist hier sehr einfach anzugeben und lautet:&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:&amp;lt;math&amp;gt;L_{\rm E}(i) = \hspace{0.05cm}\sum_{j \ne i} \hspace{0.1cm} L_j  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;$\text{Repetition Code}$ &amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; ${\rm RC} \ (n, 1, n)$&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Ein Wiederholungscode zeichnet sich dadurch aus, dass alle&amp;amp;nbsp; $n$&amp;amp;nbsp; Codesymbole&amp;amp;nbsp; $x_i &amp;amp;#8712; \{0, \, 1\}$&amp;amp;nbsp; identisch sind. Der extrinsische&amp;amp;nbsp; $L$&amp;amp;ndash;Wert für das&amp;amp;nbsp; $i$&amp;amp;ndash;ten Symbol ist hier sehr einfach anzugeben und lautet:&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;:&lt;/ins&gt;:&amp;lt;math&amp;gt;L_{\rm E}(i) = \hspace{0.05cm}\sum_{j \ne i} \hspace{0.1cm} L_j  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;\hspace{0.3cm}{\rm mit}\hspace{0.3cm}L_j = L_{\rm APP}(j)&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;\hspace{0.3cm}{\rm mit}\hspace{0.3cm}L_j = L_{\rm APP}(j)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;\hspace{0.05cm}.&amp;lt;/math&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;\hspace{0.05cm}.&amp;lt;/math&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Ist die Summe über alle $L_{j &amp;amp;ne; i}$ positiv, so bedeutet dies aus Sicht der anderen $L$&amp;amp;ndash;Werte eine Präferenz für &amp;amp;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;bdquo&lt;/del&gt;;$x_i = 0$&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;rdquo;&lt;/del&gt;.  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Ist die Summe über alle&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$L_{j &amp;amp;ne; i}$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;positiv, so bedeutet dies aus Sicht der anderen&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$L$&amp;amp;ndash;Werte eine Präferenz für &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;die Entscheidung &lt;/ins&gt;&amp;amp;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nbsp&lt;/ins&gt;; $x_i = 0$.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Bei negativer Summe ist &amp;amp;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;bdquo&lt;/del&gt;;$x_i = 1$&amp;amp;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;rdquo&lt;/del&gt;; wahrscheinlicher.  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Bei negativer Summe ist &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;dagegen&lt;/ins&gt;&amp;amp;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nbsp&lt;/ins&gt;; $x_i = 1$&amp;amp;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nbsp&lt;/ins&gt;; wahrscheinlicher.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*$L_{\rm E}(i) = 0$ erlaubt keine Vorhersage.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*$L_{\rm E}(i) = 0$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;erlaubt keine Vorhersage.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{GraueBox|TEXT=   &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{GraueBox|TEXT=   &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$\text{Beispiel 5:}$&amp;amp;nbsp; Wir betrachten die Decodierung des Wiederholungscodes &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'''&lt;/del&gt;RC (4, 1,4)&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;''', ausgehend &lt;/del&gt;von  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$\text{Beispiel 5:}$&amp;amp;nbsp; Wir betrachten die Decodierung des Wiederholungscodes&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; $\text{&lt;/ins&gt;RC (4, 1,4)&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;}$. Wir gehen dabei &lt;/ins&gt;von drei verschiedene Annnahmen für das&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;&amp;lt;i&amp;gt;Log Likelihood Ratio&amp;lt;/i&amp;gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$\underline{L}_{\rm A}^{(I=0)} = \underline{L}_{\rm APP}$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;aus.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;drei verschiedene Annnahmen für das &amp;lt;i&amp;gt;Log Likelihood Ratio&amp;lt;/i&amp;gt; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;(LLR) &lt;/del&gt;$\underline{L}_{\rm A}^{(I=0)} = \underline{L}_{\rm APP}$ aus.&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Datei:P ID3094 KC T 4 4 S3a neu v2.png|right|frame|Decodierbeispiel &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'''&lt;/del&gt;(A)&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;''' &lt;/del&gt;für den ${\rm RC} \ (4, 1, 4)$|class=fit]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Datei:P ID3094 KC T 4 4 S3a neu v2.png|right|frame|Decodierbeispiel &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp;$\rm &lt;/ins&gt;(A)&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;$&amp;amp;nbsp; &lt;/ins&gt;für den&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;${\rm RC} \ (4, 1, 4)$|class=fit]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Decodierbeispiel &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'''&lt;/del&gt;(A)&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'''&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;$\text{&lt;/ins&gt;Decodierbeispiel (A)&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;:}$&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$$\underline{L}_{\rm APP} = (+1,  -1, +3, -1)\text{:}$$   &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;:&lt;/ins&gt;$$\underline{L}_{\rm APP} = (+1,  -1, +3, -1)\text{:}$$   &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$$L_{\rm E}(1) = -1+3-1 = &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;-&lt;/del&gt;1\hspace{0.05cm},$$&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;::&lt;/ins&gt;$$L_{\rm E}(1) = -1+3-1 = &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;+&lt;/ins&gt;1\hspace{0.05cm},$$&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$$L_{\rm E}(2) = +1+3-1 = +3\hspace{0.05cm},$$&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;::&lt;/ins&gt;$$L_{\rm E}(2) = +1+3-1 = +3\hspace{0.05cm},$$&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$$L_{\rm E}(3) = +1-1 -1= -1\hspace{0.05cm},$$&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;::&lt;/ins&gt;$$L_{\rm E}(3) = +1-1 -1= -1\hspace{0.05cm},$$&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$$L_{\rm E}(4) = +1-1 +3 = +3\hspace{0.05cm}\hspace{0.3cm}\Rightarrow\hspace{0.3cm}\underline{L}_{\rm E}^{(I=0)}= (+1, +3, -1, +3)&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;::&lt;/ins&gt;$$L_{\rm E}(4) = +1-1 +3 = +3\hspace{0.05cm}&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;$$&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;:$$&lt;/ins&gt;\hspace{0.3cm}\Rightarrow\hspace{0.3cm}\underline{L}_{\rm E}^{(I=0)}= (+1, +3, -1, +3)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;\hspace{0.3cm}\Rightarrow\hspace{0.3cm}\underline{L}_{\rm A}^{(I=1)}=\underline{L}_{\rm A}^{(I=0)}+ \underline{L}_{\rm E}^{(I=0)}= (+2, +2, +2, +2)$$&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;\hspace{0.3cm}\Rightarrow\hspace{0.3cm}\underline{L}_{\rm A}^{(I=1)}=\underline{L}_{\rm A}^{(I=0)}+ \underline{L}_{\rm E}^{(I=0)}= (+2, +2, +2, +2)$$&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Zu Beginn $(I=0)$ weisen die positiven $L_{\rm E}$&amp;amp;ndash;Werte auf &amp;amp;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;bdquo&lt;/del&gt;;$x_1 = 0$&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;rdquo;&lt;/del&gt;, &amp;amp;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;bdquo&lt;/del&gt;;$x_2 = 0$&amp;amp;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;rdquo&lt;/del&gt;; und &amp;amp;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;bdquo&lt;/del&gt;;$x_4 = 0$&amp;amp;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;rdquo&lt;/del&gt;; hin, während &amp;amp;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;bdquo&lt;/del&gt;;$x_3 =1$&amp;amp;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;rdquo&lt;/del&gt;; wahrscheinlicher ist.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Zu Beginn&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$(I=0)$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;weisen die positiven&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$L_{\rm E}$&amp;amp;ndash;Werte auf &amp;amp;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nbsp&lt;/ins&gt;;$x_1 = 0$,&amp;amp;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nbsp&lt;/ins&gt;;$x_2 = 0$&amp;amp;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nbsp&lt;/ins&gt;; und &amp;amp;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nbsp&lt;/ins&gt;;$x_4 = 0$&amp;amp;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nbsp&lt;/ins&gt;; hin, während &amp;amp;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nbsp&lt;/ins&gt;;$x_3 =1$&amp;amp;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nbsp&lt;/ins&gt;; wahrscheinlicher ist.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Bereits nach einer Iteration $(I=1)$ sind alle $L_{\rm A}$&amp;amp;ndash;Werte positiv &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;sind nach einer Iteration positiv &lt;/del&gt;&amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; Informationsbit wird als $u = 0$ decodiert.  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Bereits nach einer Iteration&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$(I=1)$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;sind alle&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$L_{\rm A}$&amp;amp;ndash;Werte positiv &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt; &lt;/ins&gt;&amp;amp;nbsp; &amp;amp;#8658; &amp;amp;nbsp; Informationsbit wird als&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$u = 0$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;decodiert.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Weitere Iterationen bringen nichts.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Weitere Iterationen bringen nichts.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Datei:P ID3096 KC T 4 4 S3c neu v1.png|right|frame|Decodierbeispiel &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'''&lt;/del&gt;(B)&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;''' &lt;/del&gt;für den ${\rm RC} \ (4, 1, 4)$]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Datei:P ID3096 KC T 4 4 S3c neu v1.png|right|frame|Decodierbeispiel &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp;$\rm &lt;/ins&gt;(B)&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;$&amp;amp;nbsp; &lt;/ins&gt;für den&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp;  &lt;/ins&gt;${\rm RC} \ (4, 1, 4)$]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Decodierbeispiel &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'''&lt;/del&gt;(B)&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'''&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;$\text{&lt;/ins&gt;Decodierbeispiel (B)&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;:}$&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$$\underline{L}_{\rm APP} = (+1,  +1, -4, +1)\text{:}$$&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$$\underline{L}_{\rm APP} = (+1,  +1, -4, +1)\text{:}$$&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$$\underline{L}_{\rm E}^{(I=0)} = \ (-2,  -2, +3, -2)$$&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$$\underline{L}_{\rm E}^{(I=0)} = \ (-2,  -2, +3, -2)$$&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Obwohl zu Beginn drei Vorzeichen falsch waren,  sind nach zwei Iterationen alle $L_{\rm A}$&amp;amp;ndash;Werte negativ.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Obwohl zu Beginn drei Vorzeichen falsch waren,  sind nach zwei Iterationen alle &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt; &lt;/ins&gt;$L_{\rm A}$&amp;amp;ndash;Werte negativ.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Das Informationsbit wird als $u = 1$ decodiert.  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Das Informationsbit wird als&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$u = 1$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;decodiert.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Datei:P ID3095 KC T 4 4 S3b neu v1.png|right|frame|Decodierbeispiel &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'''&lt;/del&gt;(C)&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;''' &lt;/del&gt;für den ${\rm RC} \ (4, 1, 4)$]]&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Datei:P ID3095 KC T 4 4 S3b neu v1.png|right|frame|Decodierbeispiel &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp;$\rm &lt;/ins&gt;(C)&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;$&amp;amp;nbsp; &lt;/ins&gt;für den&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp;  &lt;/ins&gt;${\rm RC} \ (4, 1, 4)$]]&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Decodierbeispiel &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'''&lt;/del&gt;(C)&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'''&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;$\text{&lt;/ins&gt;Decodierbeispiel (C)&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;:}$&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$$\underline{L}_{\rm APP} = (+1,  +1, -3, +1)\text{:}$$&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$$\underline{L}_{\rm APP} = (+1,  +1, -3, +1)\text{:}$$&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$$\underline{L}_{\rm E}^{(I=0)} =  (-1,  -1, +3, -1)$$&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$$\underline{L}_{\rm E}^{(I=0)} =  (-1,  -1, +3, -1)$$&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Alle $L_{\rm A}$&amp;amp;ndash;Werte sind nach einer Iteration Null.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Alle&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt;$L_{\rm A}$&amp;amp;ndash;Werte sind &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;schon &lt;/ins&gt;nach einer Iteration Null.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Das Informationsbit kann nicht decodiert werden, obwohl die Ausgangslage nicht viel schlechter war als bei  &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'''&lt;/del&gt;(B)&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'''&lt;/del&gt;.  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Das Informationsbit kann nicht decodiert werden, obwohl die Ausgangslage nicht viel schlechter war als bei&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/ins&gt; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;$\rm &lt;/ins&gt;(B)&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;$&lt;/ins&gt;.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Weitere Iterationen bringen nichts.&amp;lt;br&amp;gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Weitere Iterationen bringen &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;auch hier &lt;/ins&gt;nichts.&amp;lt;br&amp;gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;b&amp;gt;&lt;/del&gt;Single Parity&amp;amp;ndash;check Code &amp;amp;#8658; ${\rm SPC} \ (n, \ n \, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;ndash;&lt;/del&gt;1, \ 2)$&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;$\text{&lt;/ins&gt;Single Parity&amp;amp;ndash;check Code&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;}$ &lt;/ins&gt;&amp;amp;#8658; ${\rm SPC} \ (n, \ n \, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;-&lt;/ins&gt;1, \ 2)$&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Guenter</name></author>
		
	</entry>
	<entry>
		<id>https://www.lntwww.de/index.php?title=Kanalcodierung/Soft%E2%80%93in_Soft%E2%80%93out_Decoder&amp;diff=27961&amp;oldid=prev</id>
		<title>Guenter am 4. Juli 2019 um 11:39 Uhr</title>
		<link rel="alternate" type="text/html" href="https://www.lntwww.de/index.php?title=Kanalcodierung/Soft%E2%80%93in_Soft%E2%80%93out_Decoder&amp;diff=27961&amp;oldid=prev"/>
		<updated>2019-07-04T11:39:30Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;a href=&quot;//www.lntwww.de/index.php?title=Kanalcodierung/Soft%E2%80%93in_Soft%E2%80%93out_Decoder&amp;amp;diff=27961&amp;amp;oldid=27954&quot;&gt;Änderungen zeigen&lt;/a&gt;</summary>
		<author><name>Guenter</name></author>
		
	</entry>
	<entry>
		<id>https://www.lntwww.de/index.php?title=Kanalcodierung/Soft%E2%80%93in_Soft%E2%80%93out_Decoder&amp;diff=27954&amp;oldid=prev</id>
		<title>Guenter am 3. Juli 2019 um 14:06 Uhr</title>
		<link rel="alternate" type="text/html" href="https://www.lntwww.de/index.php?title=Kanalcodierung/Soft%E2%80%93in_Soft%E2%80%93out_Decoder&amp;diff=27954&amp;oldid=prev"/>
		<updated>2019-07-03T14:06:23Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;a href=&quot;//www.lntwww.de/index.php?title=Kanalcodierung/Soft%E2%80%93in_Soft%E2%80%93out_Decoder&amp;amp;diff=27954&amp;amp;oldid=23110&quot;&gt;Änderungen zeigen&lt;/a&gt;</summary>
		<author><name>Guenter</name></author>
		
	</entry>
	<entry>
		<id>https://www.lntwww.de/index.php?title=Kanalcodierung/Soft%E2%80%93in_Soft%E2%80%93out_Decoder&amp;diff=23110&amp;oldid=prev</id>
		<title>Guenter am 30. Januar 2018 um 09:37 Uhr</title>
		<link rel="alternate" type="text/html" href="https://www.lntwww.de/index.php?title=Kanalcodierung/Soft%E2%80%93in_Soft%E2%80%93out_Decoder&amp;diff=23110&amp;oldid=prev"/>
		<updated>2018-01-30T09:37:20Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;de&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Nächstältere Version&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Version vom 30. Januar 2018, 09:37 Uhr&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l345&quot; &gt;Zeile 345:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Zeile 345:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Aufgaben zum Kapitel==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Aufgaben zum Kapitel==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;4&lt;/del&gt;.1 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Zum „Log Likelihood Ratio”&lt;/del&gt;|Aufgabe 4.1: Zum „Log Likelihood Ratio”]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Aufgabe_4&lt;/ins&gt;.1&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;:_Zum_„Log_Likelihood_Ratio”&lt;/ins&gt;|Aufgabe 4.1: Zum „Log Likelihood Ratio”]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;4&lt;/del&gt;.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;1Z_L%E2%80%93Werte_des_BEC%E2%80%93Modells&lt;/del&gt;|&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Zusatzaufgabe &lt;/del&gt;4.1Z: L–Werte des BEC–Modells]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Aufgabe_4&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;1Z:_L–Werte_des_BEC–Modells&lt;/ins&gt;|&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Aufgabe &lt;/ins&gt;4.1Z: L–Werte des BEC–Modells]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;4&lt;/del&gt;.2 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Kanal–LLR bei AWGN&lt;/del&gt;|Aufgabe 4.2: Kanal–LLR bei AWGN]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Aufgabe_4&lt;/ins&gt;.2&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;:_Kanal–LLR_bei_AWGN&lt;/ins&gt;|Aufgabe 4.2: Kanal–LLR bei AWGN]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;4&lt;/del&gt;.3 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Iterative Decodierung beim BSC&lt;/del&gt;|Aufgabe 4.3: Iterative Decodierung beim BSC]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Aufgabe_4&lt;/ins&gt;.3&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;:_Iterative_Decodierung_beim_BSC&lt;/ins&gt;|Aufgabe 4.3: Iterative Decodierung beim BSC]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;4&lt;/del&gt;.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;3Z_Umrechnung_von_L%E2%80%93Wert_und_S%E2%80%93Wert&lt;/del&gt;|&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Zusatzaufgabe &lt;/del&gt;4.3Z: &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Umrechnung &lt;/del&gt;von L–Wert und S–Wert]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Aufgabe_4&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;3Z:_Umrechnungen_von_L–Wert_und_S–Wert&lt;/ins&gt;|&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Aufgabe &lt;/ins&gt;4.3Z: &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Umrechnungen &lt;/ins&gt;von L–Wert und S–Wert]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;4&lt;/del&gt;.4 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Extrinsische L–Werte beim SPC&lt;/del&gt;|Aufgabe 4.4: Extrinsische L–Werte beim SPC]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Aufgabe_4&lt;/ins&gt;.4&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;:_Extrinsische_L–Werte_beim_SPC&lt;/ins&gt;|Aufgabe 4.4: Extrinsische L–Werte beim SPC]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;4&lt;/del&gt;.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;4Z_Erg%C3%A4nzung_zur_Aufgabe_A4&lt;/del&gt;.4|&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Zusatzaufgabe &lt;/del&gt;4.4Z: Ergänzung zur Aufgabe &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;A4&lt;/del&gt;.4]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Aufgabe_4&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;4Z:_Ergänzung_zur_Aufgabe_4&lt;/ins&gt;.4|&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Aufgabe &lt;/ins&gt;4.4Z: Ergänzung zur Aufgabe &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;4&lt;/ins&gt;.4&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[[Aufgaben:Aufgabe_4.5:_Nochmals_zu_den_extrinsischen_L–Werten|Aufgabe 4.5: Nochmals zu den extrinsischen L–Werten]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[[Aufgaben:Aufgabe_4.5Z:_Tangens_Hyperbolikus_und_Inverse|Aufgabe 4.5Z: Tangens Hyperbolikus und Inverse&lt;/ins&gt;]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Quellenverzeichnis==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Quellenverzeichnis==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key mediawiki:diff::1.12:old-20072:rev-23110 --&gt;
&lt;/table&gt;</summary>
		<author><name>Guenter</name></author>
		
	</entry>
	<entry>
		<id>https://www.lntwww.de/index.php?title=Kanalcodierung/Soft%E2%80%93in_Soft%E2%80%93out_Decoder&amp;diff=20072&amp;oldid=prev</id>
		<title>Hussain am 14. Dezember 2017 um 14:49 Uhr</title>
		<link rel="alternate" type="text/html" href="https://www.lntwww.de/index.php?title=Kanalcodierung/Soft%E2%80%93in_Soft%E2%80%93out_Decoder&amp;diff=20072&amp;oldid=prev"/>
		<updated>2017-12-14T14:49:59Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;de&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Nächstältere Version&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Version vom 14. Dezember 2017, 14:49 Uhr&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l345&quot; &gt;Zeile 345:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Zeile 345:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Aufgaben zum Kapitel==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Aufgaben zum Kapitel==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:4.1 Zum „Log Likelihood Ratio”|Aufgabe 4.1: &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/del&gt;Zum „Log Likelihood Ratio”]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:4.1 Zum „Log Likelihood Ratio”|Aufgabe 4.1: Zum „Log Likelihood Ratio”]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:4.1Z_L%E2%80%93Werte_des_BEC%E2%80%93Modells|Zusatzaufgabe 4.1Z: &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/del&gt;L–Werte des BEC–Modells]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:4.1Z_L%E2%80%93Werte_des_BEC%E2%80%93Modells|Zusatzaufgabe 4.1Z: L–Werte des BEC–Modells]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:4.2 Kanal–LLR bei AWGN|Aufgabe 4.2: &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/del&gt;Kanal–LLR bei AWGN]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:4.2 Kanal–LLR bei AWGN|Aufgabe 4.2: Kanal–LLR bei AWGN]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:4.3 Iterative Decodierung beim BSC|Aufgabe 4.3: &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/del&gt;Iterative Decodierung beim BSC]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:4.3 Iterative Decodierung beim BSC|Aufgabe 4.3: Iterative Decodierung beim BSC]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:4.3Z_Umrechnung_von_L%E2%80%93Wert_und_S%E2%80%93Wert|Zusatzaufgabe 4.3Z: &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/del&gt;Umrechnung von L–Wert und S–Wert]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:4.3Z_Umrechnung_von_L%E2%80%93Wert_und_S%E2%80%93Wert|Zusatzaufgabe 4.3Z: Umrechnung von L–Wert und S–Wert]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:4.4 Extrinsische L–Werte beim SPC|Aufgabe 4.4: &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/del&gt;Extrinsische L–Werte beim SPC]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:4.4 Extrinsische L–Werte beim SPC|Aufgabe 4.4: Extrinsische L–Werte beim SPC]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:4.4Z_Erg%C3%A4nzung_zur_Aufgabe_A4.4|Zusatzaufgabe 4.4Z: &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/del&gt;Ergänzung zur Aufgabe A4.4]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Aufgaben:4.4Z_Erg%C3%A4nzung_zur_Aufgabe_A4.4|Zusatzaufgabe 4.4Z: Ergänzung zur Aufgabe A4.4]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Quellenverzeichnis==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Quellenverzeichnis==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Hussain</name></author>
		
	</entry>
</feed>