搜索资源列表
NonBinary_EXIT
- Matlab source code for using EXIT charts to design nonbinary LDPC codes This file applies the EXIT chart design method presented at our ISIT 2005 paper, which is called EXIT Method no. 2 in our paper \"Design and Analysis of Nonbinary LDPC Co
LDPCdemo
- LDPC低密度奇偶校验码的演示程序包，适合初学者使用-LDPC LDPC codes demo packages for beginners
PhDThesisforLDPC
- 硕士学位论文:LDPC码在瑞利衰落信道中的性能分析 信道编码技术可以带来编码增益，节省宝贵的功率资源，己经成为现代数字 通信系统中必不可少的关键技术。LDPC码采用低复杂度的迭代译码算法，且具有 逼近香农限的性能.由于LDPC码具有诸多优点，它在信息可靠传输中的良好应 用前景己经引起学术界和rr业界的高度重视，成为当今信道编码领域最受瞩目的 研究热点之一。 本文主要探讨了LDPC码在瑞利衰落信道中的性能，基于LDPC码的分组空 时码系统，以及基于LDPC码的正交频
minDist.tar
- 根据LDPC码中码子的构造方法中的PEG算法，来就算的最小码距。-LDPC codes under completely different construction method of PEG algorithm, even to the smallest distance code.
DE
- density evolution for LDPC codes design and some related documents
ldpcber
- 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 collecti
LDPC_BSN
- 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 collecti
ldpc802.16
- 在802.16e的系统中，仿真分析AWGN，瑞利衰落信道中的LDPC码的性能。程序中包括编译码的程序。-In 802.16e systems, simulation analysis AWGN, Rayleigh fading channel the performance of LDPC codes. Program, including encoding and decoding process.
FFT_Based_LDPC.rar
- 此程序为非二进制LDPC 码的仿真程序. 信道为AWGN, 调制方式 是BPSK.,This program is used to simulation nonbinary LDPC codes over AWGN channel and BPSK modulation. The decoding algorithm is in the probability domain and with the fast Hadamard transform in the check node.
Girth-8QCL-PDC
- The program contructs column-weight three girth-eight QC-LPDC codes given row-weight and sub-matrix size. row-weights and sub-matrices sizes are variable
Rapportmaster
- it is a PDF file that describes LDPC codes and algoritms for decoding this kind of codes
const_ldpccc_mat
- Low density parity check matrix-Descr iption A program written for generating LDPC matrix in the as pattern as discussed in the research paper , " Time varying periodic convolutional codes with low density parity check matrix" by Alberto
LDPC_BSN
- 低密度校验码，仿真，可能对初学者有帮助,请多多支持-LDPC codes, simulation, may be helpful for beginners
AMemoryBased_Architecture_LowDensityParityCheckCo
- LDPC Block and Convolutional Codes
slideldpc
- This a slide for the introduction of Low density parity check codes. It gives an introduction of the LDPC codes, also describe the methodology of how to encode LDPC codes and how to decode. -This is a slide for the introduction of Low density parity
SJohnsonLDPCintro
- ldpc codes introduction, very good document
Guilloud-GRETSI2003
- this document expline in few nember of page the g閚iric archtectur of ldpc codes-this document expline in few nember of page the g閚iric archtectur of ldpc codes
genLDPC
- used to simulate a ldpc codes
LDPCdecoding11
- 标准的LDPC码的编码方法为基于稀疏校验矩阵的-Standard LDPC codes based on sparse coding method for the calibration matrix