echo?on
SNRindB1=0:2:15;
SNRindB2=0:0.1:15;
M=16;
k=log2（M）;
for?i=1:length（SNRindB1）
????smld_err_prb（i）=qammoto（SNRindB1（i））;
end
for?i=1:length（SNRindB2）
????SNR=exp（SNRindB2（i）*log（10）/10）;
???%?theo_err_prb（i）=4*Qfunct（sqrt（3*k*SNR/（M-1）））;
end
semilogy（SNRindB1smld_err_prb‘r*-‘）;
%hold
%semilogy（SNRindB2theo_err_prb）;
xlabel（‘Es/N0‘）;ylabel（‘ber‘）;
legend（‘result‘）;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2014-05-16?16:14??qpsk和16qam\
?????文件?????????395??2008-05-11?23:15??qpsk和16qam\16qam.m
?????文件?????????861??2008-05-12?08:30??qpsk和16qam\awgn_qpsk.m
?????文件?????????711??2003-08-10?14:12??qpsk和16qam\gngauss.m
?????文件?????????707??2008-05-11?22:39??qpsk和16qam\qammoto.asv
?????文件?????????796??2008-05-11?23:16??qpsk和16qam\qammoto.m
?????文件?????????839??2008-05-12?19:57??qpsk和16qam\qammotor.m
?????文件????????2394??2008-05-12?19:50??qpsk和16qam\qbsk16qam.asv
?????文件????????2685??2014-05-16?10:31??qpsk和16qam\qbsk16qam.m
?????文件??????223315??2008-06-12?09:18??qpsk和16qam\qpsk和16qam仿真說明.pdf
?????文件???????58368??2008-06-12?00:05??qpsk和16qam\qpsk和16qam文檔.doc
?????文件????????8542??2008-06-11?23:56??qpsk和16qam\qpsk和16qam誤碼率1.fig
?????文件????????8423??2008-06-11?23:41??qpsk和16qam\qpsk和16qam誤碼率14.fig
?????文件????????8396??2008-06-11?23:54??qpsk和16qam\qpsk和16qam誤碼率2.fig
?????文件????????8326??2008-06-11?23:53??qpsk和16qam\qpsk和16qam誤碼率3.fig
?????文件????????8546??2008-05-12?20:00??qpsk和16qam\高斯和瑞利信道下qpsk和16qam.fig