代码搜索：衰落信道
找到约 1,714 项符合「衰落信道」的源代码
代码结果 1,714
www.eeworm.com/read/321574/13403065
asv dbost_4qam_4_2.asv
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%Copyright 2004,南京邮电学院刘门
%All rights reserved.
%时间:2007年1月1日
%仿真内容:nr=1的DBOST仿真,用了2*2复旋转矩阵(Algebraic tools to build modulation schemes for fading channels)
%等价信道矩阵
www.eeworm.com/read/321574/13403070
asv dbost_16qam_4_1.asv
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%Copyright 2004,南京邮电学院刘门
%All rights reserved.
%时间:2007年3月14日
%仿真内容:nr=1的DBOST仿真,用了2*2复旋转矩阵(Algebraic tools to build modulation schemes for fading channels)
%等价信道矩
www.eeworm.com/read/321574/13403077
m dbost__abba_16qam_4_2.m
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%Copyright 2004,南京邮电学院刘门
%All rights reserved.
%时间:2007年3月15日
%仿真内容:nr=2的DBOST仿真,用了2*2复旋转矩阵(Algebraic tools to build modulation schemes for fading channels)
%等价信道矩
www.eeworm.com/read/321574/13403079
m dbost_4qam_4_1.m
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%Copyright 2004,南京邮电学院刘门
%All rights reserved.
%时间:2007年1月1日
%仿真内容:nr=1的DBOST仿真,用了2*2复旋转矩阵(Algebraic tools to build modulation schemes for fading channels)
%等价信道矩阵
www.eeworm.com/read/321289/13409545
m main.m
%噪声加在时域上,四种比较：理想信道、导频、插值，EM
clc;
clear;
BEE_New=[];
echo off;
T = 0.01; % set the simulation time
Td =1e-6 ; % set the bit signal rate , etc 10M hz
Ts = Td ; % set the
www.eeworm.com/read/316129/13529680
m channel.m
function rx_signal = channel(tx_signal, cir, sim_options,snr);
global sim_consts;
[n_tx_antennas, n_rx_antennas] = get_n_antennas(sim_options);
% 信道的影响
rx_signal = zeros(n_rx_antennas, s
www.eeworm.com/read/316129/13529781
asv channel.asv
function rx_signal = channel(tx_signal, cir, sim_options,snr);
global sim_consts;
[n_tx_antennas, n_rx_antennas] = get_n_antennas(sim_options);
% 信道的影响
rx_signal = zeros(n_rx_antennas, s
www.eeworm.com/read/308467/13700602
m mskmod.m
numbits = 99; %每次迭代的比特数
numchans = 2; %信号的信道数
nsamp = 16; %每个符号的采样率
num=10;
numerrs = 0; % Number of bit errors seen so far
demod_ini_phase = zeros(1,numchans); % 调制相位
mod_ini_phase = ze
www.eeworm.com/read/345489/6302737
m qam8.m
%该程序用来模拟信号8QAM调制
function [y]=qam8(x)
% y= 8psk(x)
% x 为经过信源调制后信息bit符号
% y 为经过信道编码（8psk）调制后的符号
% |
% 4
% 3
www.eeworm.com/read/299188/6324436
asv qam.asv
%16-QAM仿真实现OFDM传输系统
%---------定义参数--------
para=128; %并行传输的信道数(点数)
fftlen=128; %FFT长度
noc=128; %子载波数
nd=6; %每次循环含有的OFDM 符号数
ml=4; %调制电平:16－