demod.m

来自「一个四用户的扩频通信系统」· M 代码 · 共 7 行

function x = demod(pn,y)
tmp = reshape(y, length(pn), length(y)/length(pn));
tmp = tmp';
%x is a column vector
x = tmp * pn;
% convert to row vector
x = x';