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/186504/8929725
m test_rayleigh_pdf.m
function y = test_rayleigh_pdf(r)
%r为信道幅度绝对值！
sigma_u = sqrt(1/2);
figure
%[x,pdf,cdf] = pdf_cdf_gen(abs(r),40);
[x,pdf,cdf] = pdf_cdf_gen(r,80);
pdf_ideal =(x.*(exp(-(x.*x)./(2*sigma_u*si
www.eeworm.com/read/186504/8929737
m test_rayleigh_pdf.m
function y = test_rayleigh_pdf(r)
%r为信道幅度绝对值！
sigma_u = sqrt(1/2);
figure
%[x,pdf,cdf] = pdf_cdf_gen(abs(r),40);
[x,pdf,cdf] = pdf_cdf_gen(r,80);
pdf_ideal =(x.*(exp(-(x.*x)./(2*sigma_u*si
www.eeworm.com/read/381782/9071811
m lms_newchannel.m
%前端加训练序列均衡，后端加信息码元并计算误码
%clc;clear all;close all;
N1=20;%一个码元抽样点数
fs=5000;%抽样频率
f=2000;%PSK载波频率
N=600;
K=5;
%actual_isi=[0.05 -0.063 0.088 -0.126 -0.25 0.9047 0.25 0 0.126 0.038 0.088];%信道
www.eeworm.com/read/182792/9190871
m test_rayleigh_pdf.m
function y = test_rayleigh_pdf(r)
%r为信道幅度绝对值！
sigma_u = sqrt(1/2);
figure
%[x,pdf,cdf] = pdf_cdf_gen(abs(r),40);
[x,pdf,cdf] = pdf_cdf_gen(r,80);
pdf_ideal =(x.*(exp(-(x.*x)./(2*sigma_u*si
www.eeworm.com/read/376537/9315150
m itn_512.m
%TE-迭代过程的子程序
%copyright:flyingxiang
function [Ldc,Ldb,Lec_deint_apriori_dec,numero,taxa]=itN_512(var,Ldc_anterior,Lec_deint,y,bits_trans)
%迭代中的turbo均衡,外部信息作为迭代的对象
%得到信道译码器输出的外部信息
Lext_
www.eeworm.com/read/376535/9315181
m itn_512.m
%TE-迭代过程的子程序
%copyright:flyingxiang
function [Ldc,Ldb,Lec_deint_apriori_dec,numero,taxa]=itN_512(var,Ldc_anterior,Lec_deint,y,bits_trans)
%迭代中的turbo均衡,外部信息作为迭代的对象
%得到信道译码器输出的外部信息
Lext_
www.eeworm.com/read/180090/9319901
m test_rayleigh_pdf.m
function y = test_rayleigh_pdf(r)
%r为信道幅度绝对值！
sigma_u = sqrt(1/2);
figure
%[x,pdf,cdf] = pdf_cdf_gen(abs(r),40);
[x,pdf,cdf] = pdf_cdf_gen(r,80);
pdf_ideal =(x.*(exp(-(x.*x)./(2*sigma_u*si
www.eeworm.com/read/180090/9319904
m test_rayleigh_pdf.m
function y = test_rayleigh_pdf(r)
%r为信道幅度绝对值！
sigma_u = sqrt(1/2);
figure
%[x,pdf,cdf] = pdf_cdf_gen(abs(r),40);
[x,pdf,cdf] = pdf_cdf_gen(r,80);
pdf_ideal =(x.*(exp(-(x.*x)./(2*sigma_u*si
www.eeworm.com/read/215110/9494363
m itn_512.m
%TE-迭代过程的子程序
%copyright:flyingxiang
function [Ldc,Ldb,Lec_deint_apriori_dec,numero,taxa]=itN_512(var,Ldc_anterior,Lec_deint,y,bits_trans)
%迭代中的turbo均衡,外部信息作为迭代的对象
%得到信道译码器输出的外部信息
Lext_
www.eeworm.com/read/174563/9581637
m test_rayleigh_pdf.m
function y = test_rayleigh_pdf(r)
%r为信道幅度绝对值！
sigma_u = sqrt(1/2);
figure
%[x,pdf,cdf] = pdf_cdf_gen(abs(r),40);
[x,pdf,cdf] = pdf_cdf_gen(r,80);
pdf_ideal =(x.*(exp(-(x.*x)./(2*sigma_u*si