資源簡介
信道編碼中Turbo碼性能優異,本程序包括Turbo碼的BPSK編碼、解碼,MATLAB仿真模擬。

代碼片段和文件信息
function?bin_state?=?bin_state(?int_state?m?)
%?Copyright?Matt?C.?Valenti
%?MPRG?lab?Virginia?Tech
%?for?academic?use?only
%?converts?an?vector?of?integer?into?a?matrix;?the?i-th?row?is?the?binary?form?
%?of?m?bits?for?the?i-th?integer
for?j?=?1:length(?int_state?)
???for?i?=?m:-1:1
???????state(jm-i+1)?=?fix(?int_state(j)/?(2^(i-1))?);
???????int_state(j)?=?int_state(j)?-?state(jm-i+1)*2^(i-1);
???end
end
bin_state?=?state;
?屬性????????????大小?????日期????時間???名稱
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?????文件????????437??2005-05-05?17:37??turbo仿真bpsk\bin_state.m
?????文件???????1134??2005-05-07?22:00??turbo仿真bpsk\demultiplex.m
?????文件????????653??2005-05-07?22:00??turbo仿真bpsk\encode_bit.m
?????文件????????281??2005-05-07?22:01??turbo仿真bpsk\int_state.m
?????文件???????3177??2005-05-07?22:01??turbo仿真bpsk\logmapo.m
?????文件???????1104??2005-05-07?22:01??turbo仿真bpsk\rsc_encode.m
?????文件???????3127??2005-05-07?22:01??turbo仿真bpsk\sova0.m
?????文件???????1879??2005-05-07?22:01??turbo仿真bpsk\trellis.m
?????文件??????58008??2006-02-28?23:50??turbo仿真bpsk\turbo.emf
?????文件?????191817??2006-02-28?23:51??turbo仿真bpsk\turbo.jpg
?????文件???????1218??2006-02-28?18:17??turbo仿真bpsk\turbo_decode.m
?????文件???????1039??2006-02-28?18:24??turbo仿真bpsk\turbo_encode.m
?????文件???????1820??2006-03-02?20:42??turbo仿真bpsk\turbo碼仿真.m
?????目錄??????????0??2008-06-26?04:49??turbo仿真bpsk
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???????????????265694????????????????????14
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