フィルターのクリア

Galois Field with RS code Issue

2 ビュー (過去 30 日間)
aya
aya 2014 年 1 月 5 日
Hi every one I am working on Reed Solomon Code I want to compare its ber performance with uncoded BPSK may problem is RS codes works under GF so i am asking for your help in generating the AWGN and then return the result to 0/1 by a threshold all this have to be done UNDER GF my program is shown below clc; close all; clear all; m=8; n=255;k=223; l=10;nn=1; for snr=0:10 error(nn)=0; for i=1:l x=randint(1,223); mes=gf(x,m); code = rsenc(mes,n,k); decoded=rsdec(code,n,k); if (decoded~=mes) error(nn)=error(nn)+1 end end BER(nn)=error(nn)/(k*l) nn=nn+1;
end

回答 (0 件)

カテゴリ

Help Center および File ExchangeBPSK についてさらに検索

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by