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【Program doc】 FORM.LDPC DL : 0: Low-density parity-check (LDPC) codes have recently emerged due to their excellent performance. However, the parity check (H) matrices of the previous works are not adequate for hardware implementation of encoders or decoders. This paper proposes a hybrid parity check matrix which is efficient in hardware implementation of both decoders and encoders. The hybrid H-matrices are constructed so that both the semi-random technique and the partly parallel structure can be applied to design encoders and decoders.
Update : 2024-05-19 Size : 3629056 Publisher : varsha jagan
【Program doc】 LDPC DL : 0: 针对LDPC码在理论和实现两方面分别进行了较深的研究。深入了解了LDPC码编码方法、译码方法以及性能等知识，重点研究了用MATLAB如何构造奇偶校验矩阵、如何编码和如何解码的算法，而且实现了在相同码率、信噪比下LDPC码性能与卷积码性能的对比。-LDPC codes for both theory and implementation were carried out deeper study. In-depth understanding of the LDPC coding method, decoding method and performance of such knowledge, focuses on how to use MATLAB parity check matrix structure, how to encode and decode algorithms how, but also achieved at the same rate, SNR LDPC codes Comparative performance and convolution code performance.
Update : 2024-05-19 Size : 310272 Publisher : 天空若水
【Other】 64QAM-LDPC DL : 0: 基于Matlab平台将LDPC码与64QAM结合进行仿真，得出误码率曲线图。-LDPC codes based on Matlab platform will combine with 64QAM simulation results BER curve.
Update : 2024-05-19 Size : 14336 Publisher : 程智慧
【Other】 nonbinary-LDPC-simulation DL : 1: 用Matlab语言构造多元准循环LDPC码，并通过信道进行仿真。-Matlab language used multivariate quasi-cyclic LDPC codes constructed and simulated through the channel.
Update : 2024-05-19 Size : 10240 Publisher : 程智慧
【Software Engineering】 LDPC DL : 0: LDPC码既低密度奇偶校验码（Low Density Parity Check Code，LDPC）-（Low Density Parity Check Code，LDPC）
Update : 2024-05-19 Size : 1214464 Publisher : 小丸子
【ELanguage】 ldpc-decoding DL : 1: LDPC码的各种译码算法，包括decodeProbDomain,decodeLogDomain, decodeLLR_BP,normalized BP,offset BP,MBP Layered decoding(LBP),normalized LBP, offset LBP-Kinds of LDPC decoding algorithms ,including decodeProbDomain,decodeLogDomain, decodeLLR_BP,normalized BP,offset BP,MBP Layered decoding(LBP),normalized LBP, offset LBP.
Update : 2024-05-19 Size : 14336 Publisher : 刘珊珊
【VHDL-FPGA-Verilog】 ldpc-code DL : 0: ldpc codes are low dencity paRity checking matrix to check the parity on matrix based g and h algorithm based on algorithm matrix input will be added to this code
Update : 2024-05-19 Size : 9216 Publisher : shankar.m
【matlab】 MIMO-LDPC DL : 0: MIMO-LDPC simulation
Update : 2024-05-19 Size : 18432 Publisher : nasolomandimby
【ELanguage】 LDPC DL : 0: LDPC码的C语言编译码，包含校验矩阵，备注-LDPC codes codec C language, including parity check matrix, notes, etc.
Update : 2024-05-19 Size : 1112064 Publisher : zl
【Other】 LDPC-code-theory-and-applications DL : 0: 本书主要内容包括：第1章绪论，介绍了信道编码的理论来源和研究背景；第2章线性分组码，阐述了线性分组码的一般原理；第3章概述LDPC码的有关知识；第4章LDPC码校验矩阵构造，详细介绍了LDPC码的构造方式；第5章阐述了 LDPC的各种译码算法，包括本课题组提出的全新译码算法；第6章和第7章分别介绍了LDPC码的两种优化设计和分析方法，即密度进化和EXIT图；第8章介绍了LDPC码在编码调制系统中的应用；第9章介绍了基于LDPC码的链路自适应技术；第10章主要介绍了LDPC码在物理层、应用层联合优化系统中的应用；第11章介绍了LDPC码在图像数字水印系统中的应用。-LDPC code theory and applications
Update : 2024-05-19 Size : 28893184 Publisher : Kevin
【Program doc】 A-Comparative--of--LDPC-codes DL : 0: 本论文主要对多进制 LDPC 码（Q-LDPC，Non-binary Low Density Parity Check Codes）的性能进行了深入的研究，并与二进制 LDPC 码（B-LDPC）、RS码（Reed-Solomon Codes）进行了全面的比较分析-This paper mainly binary LDPC codes (Q-LDPC, Non-binary Low Density Parity Check Codes) the performance of in-depth research, and with the binary LDPC codes (B-LDPC), RS code (Reed-Solomon Codes) conducted a comprehensive comparative analysis
Update : 2024-05-19 Size : 694272 Publisher : 李科
【Program doc】 Q_-matrix--LDPC-code DL : 0: 本文给出Q 矩阵的定义, 在此基础上提出由Q 矩阵构造的LDPC 码新码族-In this paper, the definition of Q matrix Q matrix proposed by the new code of LDPC codes constructed on the basis of race
Update : 2024-05-19 Size : 467968 Publisher : 李科
【3G develop】 layered-decoding-of-LDPC DL : 1: LDPC分层译码的matlab程序，LDPC在WIMAX。WIFI应用广泛-layered decoding of LDPC , matlab codes
Update : 2024-05-19 Size : 814080 Publisher : snowman
【Other】 ldpc DL : 0: LDPC码仿真，采用peg构造矩阵H，译码为spa。-The code for ldpc simulation under matlab。
Update : 2024-05-19 Size : 211968 Publisher : lil
【Program doc】 QC-LDPC-decoder-FPGA DL : 0: 　文章提出了一种可以兼容不同码率规则和非规则准循环低密度校验码(LDPC)的部分并行译码结构, 用Verilog语言开发，基于该部分并行结构在Altera公司的StratixII-EP2S90器件上验-This paper presents a part of different bit rates can be compatible with the rules and irregular quasi-cyclic low density parity check code (LDPC) decoding parallel structure, parallel structure based on experience in the section on Altera s devices StratixII-EP2S90
Update : 2024-05-19 Size : 420864 Publisher : 我问问
【Communication-Mobile】 LDPC DL : 0: ldpc码通过瑞利衰落信道功能分析BPSK 调制解调-LDPC MATLAB
Update : 2024-05-19 Size : 28672 Publisher : liuxiaotong
【Other】 LDPC DL : 0: LDPC Decoder using bit flipping algorithm
Update : 2024-05-19 Size : 21504 Publisher : subhashini
【Other】 LDPC DL : 0: LDPC信道编码，加白高斯噪声，进行译码的系统仿真程序。-LDPC channel coding, with white Gaussian noise, decoding system simulation program.
Update : 2024-05-19 Size : 11264 Publisher : 刘喆
【Software Engineering】 QC-LDPC--An-Algebraic-Construction DL : 0: 简单描述了LDPC码的基本原理和当前已知的应用环境-Simply describes the basic principle of LDPC codes and the current known applications
Update : 2024-05-19 Size : 897024 Publisher : sarah
【Software Engineering】 LDPC-on-Rayleigh-Fading DL : 0: 分析了LDPC码在瑞利衰落信道下的性能和代码优化-LDPC codes in Rayleigh fading channel is analyzed and performance of code optimization
Update : 2024-05-19 Size : 299008 Publisher : sarah

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