zuijing.m

v-blast4x4_dast程序

function u=zuijing(x,ss)
maxlen=length(ss);
metrix=abs(ss(1)-x);
u=ss(1);
for ii=2:maxlen
    if metrix>abs(ss(ii)-x)
        metrix=abs(ss(ii)-x);
        u=ss(ii);
    end;
end;