%繪制不同信噪比下的誤碼率曲線
echo on
clear all
close all
snr_in_DB=0:1:10;
for i=1:length(snr_in_DB)
    pr_e_r(i)=PrimePe(snr_in_DB(i));   %未編碼
end
for i=1:length(snr_in_DB)
    e_r(i)=PrimePe_eiw(snr_in_DB(i));  %編碼
end
semilogy(snr_in_DB,e_r,'r*',snr_in_DB,pr_e_r,'b*');
legend('內外編碼交織高斯突發','原始高斯突發');