clc
close?all
clear?all
SNR=0:1:40;
SNR1=0.5*（10.^（SNR/10））;
N=100000;
X=4;x=randi（[01]1N）;
R=raylrnd（0.51N）;
h=pskmod（xX）;
hR=h.*R;
for?i=1:length（SNR）;
yAn=awgn（hSNR（i）‘measured‘）;?
yA=pskdemod（yAnX）;?
[bit_Al]=biterr（xyA）;?
QPSK_s_AWGN（i）=bit_A/N;?
yRn=awgn（hRSNR（i）‘measured‘）;
yR=pskdemod（yRnX）;?
[bit_Rll]=biterr（xyR）;
QPSK_s_Ray（i）=bit_R/N;?
end
QPSK_t_AWGN=1/2*

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件?????????838??2019-03-01?10:02??BPSK.m