www.pudn.com > SpacetimeMatlabCode.rar > correlate.m, change:2004-03-07,size:210b

function signal=correlate(signal,value,frames) 
 
if value==1 
    value=0.99; 
end 
corr_matrix=chol([1 value;value 1]); 
%receive correlation 
for i=1:frames 
sig_corr(:,:,i)=signal(:,:,i)*corr_matrix; 
end