h_gen.m

The files include LDPC that using different approach to finish its decoding.And the approach is par

function T=H_gen(a,b)

%  a=10;
%  b=0;
H0=zeros(a,a);
H1=eye(a);
H6=zeros(a,a);

for i=1:a
    b=mod(b,a);
    if (b==0)
        H6(:,end)=H1(:,i);
    else
    H6(:,b)=H1(:,i);
    end
    b=b+1;
end
   
T=H6;