tufa_test.m

9.6kbit/s 全速率数据业务信道(TCH/F9.6)仿真

echo off
clear all
close all
snr_in_DB=-4:2:16;
%桢个数
N=100;
%信息序列
in=[round(rand(N,185)),zeros(N,4),round(rand(N,78))];
for i=1:length(snr_in_DB),
    [c1_e_r(i)]=tufa_wujiaozhi_pe(snr_in_DB(i),in),
    [c2_e_r(i)]=tufa_jiaozhi_pe(snr_in_DB(i),in),
    
end;
semilogy(snr_in_DB,c1_e_r,'r*-',snr_in_DB,c2_e_r,'go-');
legend('没经过交织处理后突发干扰误码率','经过交织处理后突发干扰误码率');

title('高斯白噪声信道中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');