comb.m

MIMO-OFDM的matlab仿真

function [iout,qout]=comb (idata,qdata,attn)

%%%%this function is used to generate AWGN nosie

iout=randn(1,length(idata)).*attn;
qout=randn(1,length(qdata)).*attn;

iout=iout+idata(1:length(idata));
qout=qout+qdata(1:length(qdata));

%%%%%EOF 2.4