搜索资源列表
ldpc_distr
- LDPC码是Low Density Parity-check Codes的缩写，一个长为N的LDPC码由它的校验矩阵H来定义，该矩阵的特点是其中的元素0特别多，1特别少——即所谓的“低密度”。一个参数为（N，i，j）的H表示该矩阵中每列有i个1，每行有j个1，矩阵大小为N×K，N代表码字长度，K代表校验子的个数。 -LDPC code is the ab. of Low Density Parity-check Codes. A Length N LDPC is defined by its
ldpc_cdma
- ldpc码在cdma中应用，matlab实现-cdma ldpc code in the application and realization of Matlab
AWGN
- AWGN的仿真程序。FILENAME: awgn_simulator.c version 1.5 (C) Tadashi Wadayama, 2003 An LDPC code simulator based on quantized-BP algorithm for AWGN chanel -AWGN simulation program. FILENAME : awgn_simulator.c version 1.5 (C) Tadashi Wada Yama.
matlab-LDPC
- 该文件包括几篇比较关于LDPC编码核心的基础读物，还有关于LDPC开发的MATLAB仿真库和运用该库所进行的一些仿真源码-The documents include a few more LDPC coding on the basis of the core reading, also on the development of the LDPC MATLAB simulation library and use the library for the simulation source co
MatlabprogrammsforencodinganddecodingofLDPCcodesov
- There is an example of how to use the LDPC encode/decode with AWGN channel model in files .\\ldpc_decode.m and .\\GFq\\ldpc_decode.m. There are a few parity check matrices available in the code but you can use other matrices provided you hav
07126@52RD_Adaptive
- ldpc码的经典程序,针对ldpc自适应调制的码率变换-ldpc code classical procedures against ldpc adaptive modulation rate of transformation
LDPC
- LDPC Decoder for rate=1/2 Min-Sum, Sum-Product, Scaling Min-Sum Layered Decoding for Matlab Code
SPA_log
- LDPC码的和积算法，码长可以任意，输出多项式即可，译码输出软信息-Sum-product algorithm for LDPC codes, code length can be arbitrary, the output polynomials can be, decoder outputs soft information
BCH
- BCH码的MATLAB仿真源代码，并对各编码技术进行比较分析-BCH code of MATLAB simulation source code, various coding techniques and a comparative analysis
ra_ldpc_simple_yqp080717
- 很好的源代码LDPC，主要实现LPDC概率域上的译码问题-Good source code LDPC, the main domain on the probability of LPDC decoding problem
generate_G
- 数字电视标准矩阵及其生成矩阵源代码（LDPC)-Digital TV standard matrix and matrix to generate the source code (LDPC)
generate_H
- dmb-th标准中关于LDPC中稀疏矩阵及校验矩阵的源代码，附有校验矩阵-dmb-th standard in on the LDPC check matrix sparse matrix and the source code, with parity matrix
LDPC_802.16e仿真代码
- 可以产出LDPC_802.16e码字，不同码长不同码率(creat LDPC_802.16e ldpc code)
ldpc
- LDPC低密度奇偶校验码的程序 可供参考 还不错(LDPC Low density parity check code program for reference good)
LDPC
- LDPC编码的硬件代码,可在modelsim上验证(verilog code for ldpc encode)
BF
- ldpc码的比特反转译码算法利用C语言实现，虽然简单但比较完整(The bit inversion decoding algorithm of LDPC code is implemented in C language, which is simple but complete.)
PEG
- LDPC码编码的PEG算法，亲测代码真实有效(PEG algorithm for LDPC code coding)
LDPC-PEG算法构造H矩阵
- LDPC-PEG算法构造H矩阵源码程序，matlab源码程序 clear all; clc; %输入编码参数,m:校验节点数目，n:变量节点数目(注意码率R不一定为1/2) %构造任意码率的LDPC校验矩阵 m=input('The number of check nodes:'); n=input('The number of variable nodes:'); h=zeros(m,n); %给定变量节点度分布序列 dv=0.38354*x+0.04237*x^2+0.5740
ldpc-3gpp-matlab-master
- polar code implemnted in matlab
LDPC码编码的PEG算法，亲测代码真实有效
- LDPC码编码的PEG算法，亲测代码真实有效(PEG algorithm for LDPC code coding)