getmu.m

空时码和mimoofdm系统相结合的matlab程序

function mu=getmu(r,snr,H,p,M)

eigen=eig(H*H');

temp2=0;
for i=1:r-p+1
    temp1=1/eigen(i);
    temp2=temp2+temp1;
    temp1=0;
end
if r-p+1~=0
mu=(M/(r-p+1))*(1+(1/snr)*temp2);
else 
mu=0;
end