delay.m

OFDM系统仿真

function [iout,qout] = delay(idata,qdata,nsamp,idel )
iout=zeros(1,nsamp);
qout=zeros(1,nsamp);
if idel ~= 0
iout(1:idel) = zeros(1,idel);
qout(1:idel) = zeros(1,idel);
end
iout(idel+1:nsamp) = idata(1:nsamp-idel);
qout(idel+1:nsamp) = qdata(1:nsamp-idel);