function?uw=chu（u）
%?u=32;
uw=zeros（164）;
for?k=0:u-1
????Q1（k+1）=pi*k^2./u;
end
I=cos（Q1）;
Q=sin（Q1）;
uw=Q+i*I;
scatterplot（uw）

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2014-05-04?19:54??scfde1\
?????目錄???????????0??2011-05-13?10:03??scfde1\scfde\
?????文件?????????138??2014-05-04?19:55??scfde1\scfde\chu.m
?????文件????????6117??2007-05-15?17:19??scfde1\scfde\demodulation.m
?????文件????????1175??2009-07-31?11:00??scfde1\scfde\de_interleaving.m
?????文件?????????214??2009-12-11?16:52??scfde1\scfde\frank.m
?????文件????????1193??2009-08-12?09:19??scfde1\scfde\interleaving.m
?????文件????????3108??2009-07-30?14:41??scfde1\scfde\interleav_matrix.m
?????文件????????1886??2007-05-15?17:20??scfde1\scfde\modulation.m
?????文件????????2765??2009-12-15?20:19??scfde1\scfde\SCFDE11_14.m
?????文件????????2914??2014-05-05?11:04??scfde1\scfde\SCFDE11_14BPSK_code_uninterleave.m
?????文件????????2914??2009-12-12?19:09??scfde1\scfde\SCFDE11_14QPSK_code_uninterleave.m
?????文件????????2917??2014-05-04?20:43??scfde1\scfde\SCFDE11_14_code_qpsk.m
?????文件????????2569??2009-12-15?16:44??scfde1\scfde\SCFDE11_14_qpsk.m
?????文件????????5481??2008-10-22?09:36??scfde1\scfde\viterbidec.m