%?main?program?of?the?simulation
clear
clc
snrlow=-30;
snrup=0;
num_simu=2000;
num_sample=5000;
pf=0.1;
uncertainty=[0];
snrdb=snrlow:snrup;
pdsum=zeros（length（uncertainty）length（snrdb））;
pfsum=zeros（length（uncertainty）length（snrdb））;
for?i=uncertainty
??for?j=snrlow:snrup??
????????
????????i
????????j
????????for?simu=1:num_simu
????????????[signalnoise]=generate（num_samplej）;
?????????