pb_awgn_uncoded.m

短波信道抗多音干扰的性能分析及其仿真

% ********** Simulation results ************ %
% 加性高斯白噪声信道，Eb/N0=15dB，BPH=2,无纠错编码
EbtoNj_dBq1=[0,3,6,9,12,15];
Pbq1=[0.4664,0.4538,0.3971,0.0539,9.725e-4,6.65e-6];% 干扰音q=1个

EbtoNj_dBq2=[0,3,6,9,12,15];
Pbq2=[0.4605,0.4344,0.255,6.555e-3,6.3e-5,1.5e-7];% 干扰音q=2个

EbtoNj_dBq4=[0,3,6,9,12,15];
Pbq4=[0.4583,0.4084,7.72e-2,7.3625e-4,3.55e-6,1.0e-7];% 干扰音q=4个

EbtoNj_dBq8=[0,3,6,9,12];
Pbq8=[0.4475,0.3226,1.166e-2,6.775e-5,1.0e-7];% 干扰音q=8个

plot(EbtoNj_dBq1,Pbq1,'bo--',EbtoNj_dBq2,Pbq2,'go--',EbtoNj_dBq4,Pbq4,'ro--',EbtoNj_dBq8,Pbq8,'co--')