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/180090/9319905
m rayleigh_doppler_singlepath.m
function y = Rayleigh_Doppler_singlePath(fc,v,startT,endT,deltaT)
%He jian, 2005.3
%产生单径Rayleigh分布(Doppler Shift),基于Clarke模型
%return 信道复变量
%fc=2000;%载频(MHz)
%v=50;%绝对时速(km/h)
% startT,endT(s):
www.eeworm.com/read/215110/9494354
m conven.m
%TE-信道编码
%copyright:flyingxiang
function out=conven(K,g1,g2,inp)
%进行卷积码编码
clear out;
clear input;
n=2; %延迟数量
[trellis]=trelica0(K,g1,g2);
www.eeworm.com/read/174563/9581640
m rayleigh_doppler_singlepath.m
function y = Rayleigh_Doppler_singlePath(fc,v,startT,endT,deltaT)
%He jian, 2005.3
%产生单径Rayleigh分布(Doppler Shift),基于Clarke模型
%return 信道复变量
%fc=2000;%载频(MHz)
%v=50;%绝对时速(km/h)
% startT,endT(s):
www.eeworm.com/read/161357/10422444
m test_ber_mother_interleave.m
%****************************************************************
% 内容概述:MAX-LOG-MAP算法AWGN信道测试
% 交织器为3GPP标准交织器,使用mother-interleave
% 创 建 人:朱殿荣/QQ:235347/MSN:njzdr@msn.com
% 单 位:南京邮电大学,
www.eeworm.com/read/418834/10894742
bak rayleigh_doppler_singlepath.m.bak
function y = Rayleigh_Doppler_singlePath(fc,v,startT,endT,deltaT)
%He jian, 2005.3
%产生单径Rayleigh分布(Doppler Shift),基于Clarke模型
%return 信道复变量
%fc=2000;%载频(MHz)
%v=50;%绝对时速(km/h)
% startT,endT(s):
www.eeworm.com/read/418834/10894747
m rayleigh_doppler_singlepath.m
function y = Rayleigh_Doppler_singlePath(fc,v,startT,endT,deltaT)
%He jian, 2005.3
%产生单径Rayleigh分布(Doppler Shift),基于Clarke模型
%return 信道复变量
%fc=2000;%载频(MHz)
%v=50;%绝对时速(km/h)
% startT,endT(s):
www.eeworm.com/read/459316/7277253
m rayleigh_doppler_singlepath.m
function y = Rayleigh_Doppler_singlePath(fc,v,startT,endT,deltaT)
%He jian, 2005.3
%产生单径Rayleigh分布(Doppler Shift),基于Clarke模型
%return 信道复变量
%fc=2000;%载频(MHz)
%v=50;%绝对时速(km/h)
% startT,endT(s):
www.eeworm.com/read/456906/7337315
m v_blast_m.m
clear
x=0:10:20;
for i=1:length(x)
SNR=x(i);
sim('V_BLAST');
y(i)=mean(mse);
end
plot(x,y);
xlabel('Eb/No (dB)');ylabel('均方误差');
title('V-BLAST的信道估计均方误差曲线');
grid on;
www.eeworm.com/read/451716/7457669
m downlink_scrambling.m
function d=downlink_scrambling(numbits,channelname,Nid,Ns,Nidmbsf,nRNTI,q,b) %加扰
% numbits 输入符号数;
% channelname 信道类型:1 PDSCH,2 PMCH,3 PBCH,4 PCFICH,5 PDCCH;
% Nid 小区号:0到503;Nid = 3 * Nid1 +
www.eeworm.com/read/451707/7457880
m downlink_scrambling.m
function d=downlink_scrambling(numbits,channelname,Nid,Ns,Nidmbsf,nRNTI,q,b) %加扰
% numbits 输入符号数;
% channelname 信道类型:1 PDSCH,2 PMCH,3 PBCH,4 PCFICH,5 PDCCH;
% Nid 小区号:0到503;Nid = 3 * Nid1 +