receive.m

一篇基于独立分量分析（ICA）的盲信道MATLAB程序

function  [sr]=receive(so)
slength=length(so);
for index=1:slength,
    if abs((so(index))-1)>abs((so(index))+1)
        sr(index)=-1;
    else 
        sr(index)=1;
    end
end