test.m

matlab CDMA扩频通信以及RAKE接收机仿真测试代码

%test
clear
b_err=[];
for SNR=6
    n_bit_err=0;
    SNR
    for t=1:20
        cdma_test
        chnnel_test
        rake_receiver
        n_bit_err=n_bit_err+n_bit;
    end
    E_bit=n_bit_err/(N*20)
    b_err=[b_err E_bit];
end