b3_poh.asv

来自「matlab在通信原理中的应用」· ASV 代码 · 共 28 行

function [hh]=B3_POH(u)

uu=u;
load('B3Tx');
clear B3Tx

[aa bb]=size(uu);
mm=0;

for xx=1:aa/9
    mm=(xx-1)*9;
    for kk=1:8
        b3(xx,kk)=0;
        for ii=1:9
            jj=kk;
            while jj<=bb
                b3(xx,kk)=xor(b3(xx,kk),u((ii+mm),jj));
                jj=jj+8;
            end
        end
    end
    uu((2+mm),1:8)=b3(xx,:);
end

hh=uu(:,:);

save('B3Tx');