function?[waveform]=bpsk（bitseq）
%???maps?binary?0?to?-1?（and?1?to?+1?the?function?actually?does?not?do
%???this??as?these?values?are?already?at?（+）1??）


waveform=ones（1length（bitseq））;
waveform（find（bitseq==0））=-1;



%???Copyright?（c）?2005?by?Shaikh?Faisal?Zaheer?faisal.zaheer@gmail.com
%???$Revision:?1.0?$??$Date:?10/11/2005?$

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????1543??2005-04-06?21:04??LDPC\128x256regular.mat

?????文件??????32952??2005-12-11?06:32??LDPC\128x256regular_v6.mat

?????文件???????4646??2010-10-28?12:11??LDPC\128x256_regular_results.txt

?????文件?????122458??2005-11-10?01:26??LDPC\ber-plot.jpg

?????文件????????347??2005-11-10?00:20??LDPC\bpsk.m

?????文件??????15872??2005-12-26?09:29??LDPC\Comparison.xls

?????文件???????4761??2005-03-24?12:54??LDPC\decodeutil.h

?????文件???????4852??2005-12-13?10:35??LDPC\decodeutil_new.h

?????文件???????4769??2005-11-10?00:27??LDPC\decode_ldpc.cpp

?????文件???????6656??2005-11-10?00:52??LDPC\decode_ldpc.dll

?????文件???????2701??2005-12-11?03:39??LDPC\decode_ldpc_matlab.m

?????文件???????9231??2005-12-13?10:42??LDPC\decode_ldpc_new.cpp

?????文件??????20480??2005-12-13?10:54??LDPC\decode_ldpc_new.dll

?????文件????????414??2010-10-27?23:41??LDPC\extract_mesg.asv

?????文件????????415??2010-10-27?23:41??LDPC\extract_mesg.m

?????文件???????5188??2005-12-26?09:28??LDPC\generic_simulator_nonsys.m

?????文件???????4831??2010-03-04?15:04??LDPC\genH.m

?????文件???????1175??2010-03-04?19:42??LDPC\H2P.m

?????文件???????2924??2010-03-31?09:28??LDPC\ldpc_decode.m

?????文件???????1107??2010-03-29?14:48??LDPC\ldpc_demo.asv

?????文件???????1120??2010-03-29?14:57??LDPC\ldpc_demo.m

?????文件????????683??2010-03-04?16:32??LDPC\ldpc_encode.m

?????文件?????????51??2005-12-29?17:39??LDPC\mul_GF2.m

?????文件???????6701??2010-03-29?15:21??LDPC\n512.fig

?????文件???????2680??2005-12-17?12:41??LDPC\one_finder.m

?????文件????????422??2010-03-04?19:43??LDPC\reorder_bits.m

?????文件???????7778??2005-12-20?09:42??LDPC\rndcheck.m

?????文件????????985??2005-12-20?09:40??LDPC\unidrnd.m

?????文件???????1737??2010-10-28?08:16??LDPC\說明.txt

?????目錄??????????0??2010-11-02?14:47??LDPC

............此處省略3個文件信息