delay.m

来自「用于产生频率选择性信道,其中的一个fade.m可以用来产生瑞利衰落信道.」· M 代码 · 共 23 行

% Program 2-7
% delay.m
% Gives delay to input signal%
% Programmed by H. Harada
%
function [iout,qout] = delay(idata,qdata,nsamp,idel )
%********************** variables *********************
% idata input Ich data
% qdata input Qch data
% iout output Ich data
% qout output Qch data
% nsamp Number of samples to be simulated
% idel Number of samples to be delayed
%******************************************************
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);
%******************** end of file *********************