test.m

空时分组码的仿真实现程序

clc
clear all
SNR_dB=5:5:30;
len=length(SNR_dB);
for i=1:len
    SNR_dB(i)
    P(i)=stbc(SNR_dB(i));
end
semilogy(SNR_dB,P);
xlabel('snr_db');
ylabel('ber');legend('stbc21');grid on