采用Log-BP算法的LDPC码译码仿真程序，给出了不同信噪比下误码率和误包率的统计图，用matlab和C（c-mex）程序分别编写，有详细说明和注释。
上传时间： 2014-01-09
上传用户：3到15
ldpc系统建模，本程序仿真ldpc码形式，矩阵结构，对系统仿真起到关键作用，matlab 7.0编译通过
上传时间： 2014-11-12
上传用户：stella2015
我国数字电视地面国标以及手机电视国标都采用了LDPC编码，本程序是LDPC的Matlab便解码实现，程序中附有说明，结构简洁，是了解LDPC原理和应用的最佳实例。
上传时间： 2016-01-15
上传用户：二驱蚊器
iterative 解码库,matlab 和 c写的， 包括turbo code和LDPC的编解码， 含源代码
上传时间： 2013-12-23
上传用户：dancnc
在LDPC译码中用LLR方式，跌代次数分别为5和10对译码性能的影响MATLAB写的
上传时间： 2016-04-18
上传用户：yiwen213
This LDPC software is intended as an introduction to LDPC codes computer based simulation. The pseudo-random irregular low density parity check matrix is based on Radford M. Neal’s programs collection, which can be found in [1]. While Neal’s collection is well documented, in my opinion, C source codes are still overwhelming, especially if you are not knowledgeable in C language. My software is written for MATLAB, which is more readable than C. You may also want to refer to another MATLAB based LDPC source codes in [2], which has different flavor of code-writing style (in fact Arun has error in his log-likelihood decoder).
标签： LDPC introduction simulation software
上传时间： 2014-01-14
上传用户：大融融rr
LDPC码在很多领域都将会有重要的应用，比如本程序描述的在无线城域网中的应用。本程序是用MATLAB编写的
标签： LDPC
上传时间： 2016-05-10
上传用户：cuibaigao
在LDPC码的校验矩阵中，环4的存在对码的性能影响是非常大的，本程序就是校验校验矩阵中是否存在环4，MATLAB编写的
上传时间： 2013-12-18
上传用户：heart520beat
This LDPC software is intended as an introduction to LDPC codes computer based simulation. The pseudo-random irregular low density parity check matrix is based on Radford M. Neal’s programs collection, which can be found in [1]. While Neal’s collection is well documented, in my opinion, C source codes are still overwhelming, especially if you are not knowledgeable in C language. My software is written for MATLAB, which is more readable than C. You may also want to refer to another MATLAB based LDPC source codes in [2], which has different flavor of code-writing style (in fact Arun has error in his log-likelihood decoder).
标签： LDPC introduction simulation software
上传时间： 2014-12-05
上传用户：change0329
LDPC码是目前通信中性能最好的纠错编码之上，这是我在Matlab下编写的LDPC基本解码算法，已经通过调试，大家共同学习
上传时间： 2013-12-18
上传用户：weixiao99
