mfmain.m

来自「DS-CDMA中匹配滤波器误码率分析」· M 代码 · 共 14 行

% 求多个用户的误码率，调用annreceivex
hold on
BER_sum=zeros(1,11);
BER_ave=zeros(1,11);
for m=1:10
   snr_in_db=0:2:20;
   for i=1:length(snr_in_db);
       BER(i)=MF(snr_in_db(i));
   end
   BER_sum=BER_sum+BER;
end;
BER_ave= BER_sum /10;
plot(snr_in_db,BER_ave,'bd-')
%%误码率一直为零，why?