fig4andfig5uncode.asv

来自「无线通信系统中的空时编码的仿真程序。多天线发送」· ASV 代码 · 共 21 行

clear all;
clf;
echo on
SNRindB1=-1:6:31;
for k=1:length(SNRindB1),
    [pb,ps]=bper4pskG4m2(SNRindB1(k),50000);
    smld_bit_err_prb(k)=pb;
    smld_symbol_err_prb(k)=ps;
end;
echo on;
semilogy(SNRindB1,smld_bit_err_prb,'k');
hold on;
semilogy(SNRindB1,smld_bit_err_prb,'k+');
hold on;
semilogy(SNRindB1,smld_symbol_err_prb,'k');
hold on;
semilogy(SNRindB1,smld_symbol_err_prb,'ko');
grid on;
xlabel('SNR(dB)');
ylabel('Bit Error Probability');
axis([5,30,10^(-6),0.1]);