zhuhanshu_mmse_q_b.m

该文件程序为自适应均衡器的程序

%主函数
S=20;
snr_in_dB=1:1:S;
for i=1:length(snr_in_dB),
    PMMSEB(i)=MMSE_B(snr_in_dB(i));
    PMMSEQ(i)=MMSE_Q(snr_in_dB(i));
end;
figure(3)
semilogy(snr_in_dB, PMMSEB,'*k:');
hold on
semilogy(snr_in_dB, PMMSEQ,'+r:');
grid on;
xlabel('E_b/N_0 (dB)');
ylabel('误码率');