ovsfdespread.m

WCDMA功率控制的下行链路算法的Matlab程序。

function [mux] = OVSFDespread(input,codes)

Len1 = length(input);
Len = length(codes);
if rem(Len1,Len) ~= 0
   error('source and spread code doesn''t match!');
end
mux = (codes*reshape(input,Len,Len1/Len))/sum(abs(codes).^2);