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[Other resourceldpcber

Description: 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).
Platform: | Size: 7667 | Author: 武博 | Hits:

[Other resourceLDPC_BSN

Description: 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).
Platform: | Size: 119205 | Author: 张强 | Hits:

[SCMldpcber

Description: 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). -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).
Platform: | Size: 7168 | Author: 武博 | Hits:

[matlabLDPC_BSN

Description: 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). -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).
Platform: | Size: 118784 | Author: 张强 | Hits:

[3G developgenH

Description: LDPC非规则二进制校验矩阵生成函数,可生成任意规格的校验矩阵-Irregular LDPC binary check matrix generating function, can generate arbitrary specifications checksum matrix
Platform: | Size: 2048 | Author: wwwwomen | Hits:

[Program docboundsonLDPCandLDGM

Description: The paper is about bounds for LDPC and LDGM codes under MAP. A new method for analyzing low density parity check (LDPC) codes and low density generator matrix (LDGM) codes under bit maximum a posteriori probability (MAP) decoding is introduced. The method is based on a rigorous approach to spin glasses developed by Francesco Guerra. It allows to construct lower bounds on the entropy of the transmitted message conditional to the received one. Based on heuristic statistical mechanics calculations, we conjecture such bounds to be tight. The result holds for standard irregular ensembles when used over binary input output symmetric channels. The method is first developed for Tanner graph ensembles with Poisson left degree distribution. It is then generalized to ‘multi-Poisson’ graphs, and, by a completion procedure, to arbitrary degree distribution.
Platform: | Size: 457728 | Author: mike zhou | Hits:

[OtherblockRA

Description: 分组RA码的仿真程序,IEEE非规则LDPC-Group RA code simulation program, IEEE irregular LDPC
Platform: | Size: 233472 | Author: 郭旭东 | Hits:

[Other04340139

Description: 关于LDPC密度进化理论分析不规则码字阈值,合理优化度分布,构造优异性能的LDPC码。以及高斯近似分析阈值的比较-Analysis of Density Evolution on the irregular LDPC code word threshold, optimize the degree distribution, excellent performance of the LDPC codes constructed. And the Gaussian approximation threshold comparison
Platform: | Size: 210944 | Author: yxc | Hits:

[SCM05513587

Description: 关于LDPC密度进化理论分析不规则码字阈值,合理优化度分布,构造优异性能的LDPC码。以及高斯近似分析阈值的比较-Analysis of Density Evolution on the irregular LDPC code word threshold, optimize the degree distribution, excellent performance of the LDPC codes constructed. And the Gaussian approximation threshold comparison
Platform: | Size: 224256 | Author: yxc | Hits:

[Other01369623

Description: 关于LDPC密度进化理论分析不规则码字阈值,合理优化度分布,构造优异性能的LDPC码。以及高斯近似分析阈值的比较-Analysis of Density Evolution on the irregular LDPC code word threshold, optimize the degree distribution, excellent performance of the LDPC codes constructed. And the Gaussian approximation threshold comparison
Platform: | Size: 404480 | Author: yxc | Hits:

[Program doc1.pdf

Description: 关于LDPC密度进化理论分析不规则码字阈值,合理优化度分布,构造优异性能的LDPC码。以及高斯近似分析阈值的比较-Analysis of Density Evolution on the irregular LDPC code word threshold, optimize the degree distribution, excellent performance of the LDPC codes constructed. And the Gaussian approximation threshold comparison
Platform: | Size: 450560 | Author: yxc | Hits:

[Program doc2.pdf

Description: 关于LDPC密度进化理论分析不规则码字阈值,合理优化度分布,构造优异性能的LDPC码。以及高斯近似分析阈值的比较-Analysis of Density Evolution on the irregular LDPC code word threshold, optimize the degree distribution, excellent performance of the LDPC codes constructed. And the Gaussian approximation threshold comparison
Platform: | Size: 297984 | Author: yxc | Hits:

[Communication-MobileAdaptive-Quantization-in-Min-Sum-Based-Irregular-

Description: Adaptive Quantization in Min-Sum based Irregular LDPC Decoder. this is a good method for LDPC decoder
Platform: | Size: 132096 | Author: Deer Mo | Hits:

[Program docdesign-of-capacity-approaching-irregular-ldpc

Description: design of capacity-approaching irregular ldpc
Platform: | Size: 456704 | Author: wangzi | Hits:

[Program docdesign-of-irregular-ldpc-for-biawgn-channels-with

Description: design of irregular ldpc for biawgn channels with snr mismtach
Platform: | Size: 200704 | Author: wangzi | Hits:

[Communication-MobileComparison-of-CDRadio-and-HD-Radio

Description: 中国数字调频广播技术方案CDRadio实现了真正的带内数模混叠同播,并通过使用非规则频谱分配、LDPC纠错编码、时间分片等关键技术,获得了更好的性能增益。-CDRadio supports the real in-band mixed broadcast of both digital and analog signals,and gains better performance by adopting key technologies such as irregular spectrum allocation,
Platform: | Size: 1224704 | Author: houjue | Hits:

[Program docAsymptotic-Spectra-of-Trapping-Sets

Description: Asymptotic Spectra of Trapping Sets in Regular and Irregular LDPC Code Ensembles
Platform: | Size: 156672 | Author: omrano.rs | Hits:

[Program docQC-LDPC-decoder-FPGA

Description:  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
Platform: | Size: 420864 | Author: 我问问 | Hits:

[matlabDensity evolution

Description: Density Evolution LDPC regular LDPC irregular LDPC (Matlab)
Platform: | Size: 9216 | Author: Ting Ya | Hits:

[matlabDensity evolution

Description: chan_mess.m de_irregular.m de_regular.m irregular.m
Platform: | Size: 8192 | Author: Ritter | Hits:
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