gusucode.com > 空间平滑MUSIC算法的MATLAB程序 > ssp.m
function crs = ssp(cr, K) % spatial smoothing [M,MM]=size(cr); N=M-K+1; crs = zeros(K,K); for in =1:N crs = crs + cr(in:in+K-1,in:in+K-1) end crs = crs / N;