tufa_test.m

在MATLAB环境下的GSM信道编码,非常 不错

echo off
clear all
close all
snr_in_DB=-4:2:16;
for i=1:length(snr_in_DB),
    [c1_e_r(i)]=tufa_wujiaozhi_pe(snr_in_DB(i)),
    [c2_e_r(i)]=tufa_jiaozhi_pe(snr_in_DB(i)),
    
end;
semilogy(snr_in_DB,c1_e_r,'r*-',snr_in_DB,c2_e_r,'go-');
legend('无交织突发干扰误码率','交织改善后误码率');

title('高斯白噪声+突发干扰下的原始误码率特性与经过卷积交织的误码率特性比较');
xlabel('snr in DB');
ylabel('Pe');