資源簡介
自己根據(jù)課本編寫的一些簡單卷積碼的仿真代碼,運(yùn)行速度可能會(huì)比較慢,望高手給予指點(diǎn)與改進(jìn)。

代碼片段和文件信息
function?C?=?convolution_212(m)
memory?=?[0?0];
len?=?length(m);
for?i?=?1:len
????C(1i*2-1?)=?mod(sum(memory)+m(i)2);
????C(1i*2)?=?mod(memory(2)+m(i)2);
????memory(2)?=?memory(1);
????memory(1)?=?m(i);
end
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件????????273??2012-08-15?17:29??322卷積碼_Viterbi譯碼\convolution_322.m
?????文件????????174??2012-08-15?18:11??322卷積碼_Viterbi譯碼\Min.m
?????文件???????4792??2012-10-25?10:50??322卷積碼_Viterbi譯碼\zj322_Viterbi.m
?????文件?????????52??2012-08-18?16:37??Turbo碼_兩個(gè)編碼器均為(75)RSC碼_交織_MAP譯碼\E.m
?????文件????????183??2012-08-19?17:43??Turbo碼_兩個(gè)編碼器均為(75)RSC碼_交織_MAP譯碼\FFZJZ.m
?????文件???????4268??2012-09-11?11:40??Turbo碼_兩個(gè)編碼器均為(75)RSC碼_交織_MAP譯碼\Log_MAP.m
?????文件???????1236??2012-08-23?17:20??Turbo碼_兩個(gè)編碼器均為(75)RSC碼_交織_MAP譯碼\Turbo212.m
?????文件????????628??2012-08-19?18:15??Turbo碼_兩個(gè)編碼器均為(75)RSC碼_交織_MAP譯碼\Turbo_212_DG.m
?????文件????????248??2012-08-18?20:07??212遞歸卷積碼_MAP譯碼\convolution_212_DG.m
?????文件?????????52??2012-08-18?16:37??212遞歸卷積碼_MAP譯碼\E.m
?????文件???????4878??2012-08-23?16:56??212遞歸卷積碼_MAP譯碼\zj212DG_Log_MAP.m
?????文件????????248??2012-08-18?20:07??212遞歸卷積碼_Viterbi譯碼\convolution_212_DG.m
?????文件???????3386??2012-08-23?17:18??212遞歸卷積碼_Viterbi譯碼\zj212DG_Viterbi.m
?????文件????????223??2012-08-15?16:59??212卷積碼_MAP譯碼\convolution_212.m
?????文件?????????52??2012-08-18?16:37??212卷積碼_MAP譯碼\E.m
?????文件???????4867??2012-09-11?11:37??212卷積碼_MAP譯碼\zj212_Log_MAP.m
?????文件????????223??2012-08-15?16:59??212卷積碼_Viterbi譯碼\convolution_212.m
?????文件???????3375??2012-08-18?20:34??212卷積碼_Viterbi譯碼\zj212_Viterbi.m
?????文件????????273??2012-08-15?17:29??322卷積碼_MAP譯碼\convolution_322.m
?????文件?????????52??2012-08-18?16:37??322卷積碼_MAP譯碼\E.m
?????文件??????16167??2012-08-23?16:58??322卷積碼_MAP譯碼\zj322_Log_MAP.m
?????目錄??????????0??2012-08-18?20:36??322卷積碼_Viterbi譯碼
?????目錄??????????0??2012-08-19?18:54??Turbo碼_兩個(gè)編碼器均為(75)RSC碼_交織_MAP譯碼
?????目錄??????????0??2012-08-23?17:02??212遞歸卷積碼_MAP譯碼
?????目錄??????????0??2012-08-23?17:06??212遞歸卷積碼_Viterbi譯碼
?????目錄??????????0??2012-09-11?10:17??212卷積碼_MAP譯碼
?????目錄??????????0??2012-08-18?20:36??212卷積碼_Viterbi譯碼
?????目錄??????????0??2012-09-04?18:51??322卷積碼_MAP譯碼
-----------?---------??----------?-----??----
????????????????45650????????????????????28
............此處省略1個(gè)文件信息
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