Doppler Effect 源代码

% Use this program to reproduce Fig. 4.5 of tetxt close all clear all eps = 0.0001; taup = 1.; b =10.; up_down = 1.; x = lf…

% Use this program to reproduce Fig. 4.2 of text close all clear all eps = 0.000001; taup = 3.; taumin = -1.1 * taup; taumax…

% Use this program to reproduce Fig. 4.8 of text close all clear all taup =0.2; pri=1; n=5; x = train_ambg (taup, n, pri); …

clear all; %====================================================================== %%% (I) parameters' definition %============…

%多普勒信号 [fm,am]=doppler(256,200,4000/60,10,50); sig=am.*fm; %显示 %实部 plot(real(sig),'LineWidth',2); hold on; %虚部 plot(imag(s…

% This program is free software: you can redistribute it and/or modify % it under the terms of the GNU General Public License as p…

function s=doppler() %DOPPLER Load the 'doppler' test signal. % Usage: s=doppler; % % DOPPLER() loads the 'doppler' signal. …

% This is part of the TFTB Reference Manual. % Copyright (C) 1996 CNRS (France) and Rice University (US). % See the file refguide.…

function fade = chanmodel_sui3() % data bit rate = 2M bps, delay = 0.5 us, so every path delays one bit. % 公式解析见802.16a信道模型E:\…

function fa_comp= rayleigh(fd, fs, Ns) %************************************************************************************* %f…