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LDPC译码算法,采用优化算法APP LLR-LDPC decoding algorithm using optimization algorithms APP NBC
Update : 2008-10-13 Size : 1.3kb Publisher : 陈小车

LDPC译码算法,采用优化算法APP LLR-LDPC decoding algorithm using optimization algorithms APP NBC
Update : 2025-02-19 Size : 1kb Publisher : 陈小车

DL : 0
density evolution for LDPC codes design and some related documents
Update : 2025-02-19 Size : 1.08mb Publisher : 杜冰

DL : 1
度序列优化时LDPC码设计的关键一步。本程序利用粒子群算法优化LDPC码度序列,速度较快。压缩包包括程序,优化结果,与比较文献。-Optimizing the degree sequence of a key step in designing LDPC codes. This process utilizes particle swarm optimization of LDPC code degree sequence, faster. Compressed package includes procedures to optimize results, and comparative literature.
Update : 2025-02-19 Size : 1.41mb Publisher : 李森

针对目前应用比较广泛的基于准循环矩阵构造的QC-LDPC(准循环LDPC)码的各种构造方法,分析比较了随机构造LDPC和各种准循环LDPC编码方法的优缺点,通过理论分析和MATLAB中的性能仿真,提出的相应的优化方案-Broader view of the present application of quasi-circulant matrices based QC-LDPC (quasi-cyclic LDPC) codes for the various construction methods, structural analysis and comparison of the random LDPC and various quasi-cyclic LDPC coding advantages and disadvantages, through theoretical analysis and MATLAB The performance simulation, optimization scheme proposed by the corresponding
Update : 2025-02-19 Size : 1.82mb Publisher : qiaohui

hybrid LDPC codes for FEC coding
Update : 2025-02-19 Size : 321kb Publisher :

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算法研究 LDPC译码性能优化算法 2011年最新的研究论文 -algorithm research LDPC decoding performance optimization algorithm The latest research papers in 2011
Update : 2025-02-19 Size : 2.48mb Publisher : 臧岚

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该算法时LDPC码优化的好帮手。通过差分进化(DE)实现LDPC码度分布优化。给定码率,自动搜索最佳度分布。算法运算量较小,可以得到次优解。-The algorithm of LDPC code optimization is a good helper. Through differential evolution ( DE ) to realize LDPC code degree distribution optimization. Given rate, automatic search of optimal degree distribution. Algorithm can get smaller, suboptimal solution.
Update : 2025-02-19 Size : 8kb Publisher : chenziqiang

several files allowing to do a LDPC code optimization based on exit charts
Update : 2025-02-19 Size : 5kb Publisher : mattbouh

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这边简绍了基于EXIT图的的优化方法,使得LDPC的性能大大提升-Here Jane Shao-based optimization method EXIT chart, so greatly enhance the performance of LDPC
Update : 2025-02-19 Size : 370kb Publisher : jeson

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对于规则LDPC码的EXIT图的程序,对优化LDPC起到很好的帮助-For regular LDPC code EXIT chart program optimization LDPC play a very good help
Update : 2025-02-19 Size : 11kb Publisher : jeson

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 : 2025-02-19 Size : 292kb Publisher : sarah

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表示出两帧图像间各个像素点的相对情况,DrPXOnT参数利用matlab GUI实现的串口编程例子,LDPC码的完整的编译码,包含位置式PID算法、积分分离式PID,xFxrnHL条件matlab开发工具箱中的支持向量机,包含优化类的几个简单示例程序。- Between two images showing the relative circumstances of each pixel, DrPXOnT parameter Use serial programming examples matlab GUI implementation, Complete codec LDPC code, It contains positional PID algorithm, integral separate PID, xFxrnHL condition matlab development toolbox support vector machine, Optimization class contains several simple sample programs.
Update : 2025-02-19 Size : 8kb Publisher : zbsndg

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包含优化类的几个简单示例程序,研究生时的现代信号处理的作业,LDPC码的完整的编译码,数学方法是部分子空间法,应用小区域方差对比,程序简单,利用matlab GUI实现的串口编程例子。- Optimization class contains several simple sample programs, Modern signal processing jobs when the graduate, Complete codec LDPC code, Mathematics is part of the subspace, Application of small area variance comparison, simple procedures, Use serial programming examples matlab GUI implementation.
Update : 2025-02-19 Size : 6kb Publisher : tnizgv

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搭建OFDM通信系统的框架,LDPC码的完整的编译码,LCMV优化设计阵列处理信号,计算多重分形非趋势波动分析,考虑雨衰 阴影 和多径影响。-Build a framework OFDM communication system, Complete codec LDPC code, LCMV optimization design array signal processing, Calculate the multifractal trend fluctuation analysis, Consider shadow rain attenuation and multipath effect.
Update : 2025-02-19 Size : 8kb Publisher : wbbqsh

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包括最小二乘法、SVM、神经网络、1_k近邻法,包含优化类的几个简单示例程序,LDPC码的完整的编译码,实现串口的数据采集,IDW距离反比加权方法。-Including the least squares method, the SVM, neural networks, 1 _k neighbor method, Optimization class contains several simple sample programs, Complete codec LDPC code, Achieve serial data acquisition, IDW inverse distance weighting method.
Update : 2025-02-19 Size : 9kb Publisher : qwjgfr

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线性调频脉冲压缩的Matlab程序,包含了阵列信号处理的常见算法,LDPC码的完整的编译码,包含优化类的几个简单示例程序,IDW距离反比加权方法,模拟数据分析处理的过程,仿真效果非常好,加入重复控制。- LFM pulse compression of the Matlab program, Contains a common array signal processing algorithm, Complete codec LDPC code, Optimization class contains several simple sample programs, IDW inverse distance weighting method, Analog data analysis processing, Simulation of the effect is very good, Join repetitive control.
Update : 2025-02-19 Size : 10kb Publisher : ftntm

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鲁棒性好,性能优越,详细画出了时域和频域的相关图,相关分析过程的matlab方法,LDPC码的完整的编译码,能量熵的计算,用MATLAB实现的压缩传感,LCMV优化设计阵列处理信号。- Robustness, superior performance, Correlation diagram shown in detail the time domain and frequency domain, Correlation analysis process matlab method, Complete codec LDPC code, Energy entropy calculation, Using MATLAB compressed sensing, LCMV optimization design array signal processing.
Update : 2025-02-19 Size : 10kb Publisher : sbasfg

New update with optimization to the LDPC decoder
Update : 2025-02-19 Size : 68kb Publisher : Fati

DL : 0
optimization of LDPC codes for point to point
Update : 2025-02-19 Size : 1kb Publisher : khas
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