搜索资源列表
SPA
- LDPC采用Sum-Product译码算法的程序Java语言版。-LDPC used Sum-Product decoding algorithm procedures version of the Java language.
ldpc编译码
- ldpc完整编译码程序，C语言实现，SPA译码
kmplot
- LDPC codes BER simulation under AWGN channel. MacKay-Neal based LDPC matrix. Message encoding uses sparse LU decomposition. There are 4 choices of decoder: hard-decision/bit-flip decoder, probability-domain SPA decoder, log-domain SPA decoder, and si
LDPCsimulation
- 基於matlab編寫LDPC之編碼及BF、SPA、Log-SPA等演算法及系統錯誤率計算-The preparation of LDPC codes based on matlab and BF, SPA, Log-SPA and other algorithms and system error rate
LDPCBSN
- LDPC码既低密度奇偶校验码（Low Density Parity Check Code，LDPC），它由Robert G.Gallager博士于1963年提出的一类具有稀疏校验矩阵的线性分组码，不仅有逼近Shannon限的良好性能，而且译码复杂度较低, 结构灵活，是近年信道编码领域的研究热点，目前已广泛应用于深空通信、光纤通信、卫星数字视频和音频广播等领域。LDPC码已成为第四代通信系统(4G) -LDPC codes BER simulation under AWGN channel.
TDMP_SPA_MSA
- LDPC并行译码算法，在Tannar图上的TDMP_SPA 算法的简化算法MSE-Parallel LDPC decoding algorithm, Tannar map of TDMP_SPA algorithm simplification algorithm MSE
LDPC_BSN
- LDPC codes BER simulation under AWGN channel. MacKay-Neal based LDPC matrix. Message encoding uses sparse LU decomposition. There are 4 choices of decoder: hard-decision/bit-flip decoder, probability-domain SPA decoder, log-domain SPA decoder, and si
ldpcc_MaxLogSPA_dec_on_gfq
- max log SPA decoder for non binary ldpc decoder
SPA
- 首先介绍了LDPC码的校验矩阵和其因子表示方法，然后利用二分图对和积解码算法进行了详细的描述，最后给出了信度传播概率译码算法详细步骤，并对关键公式作了证明-This paper,first introduces the check matrix and the factor graph of LDPC,then describes the sum-product algorithm by using the factor graph,and finally presents the deta
LDPC-2006-02-08
- The code provides the Log SPA algorithm of LDPC decoding for a (3, 6) code in C.
LDPC-encdecPAWGN
- LDPC编译码仿真。部分迭代编码，不限定H矩阵类型，SPA算法译码。-LDPC codec algorithm in AWGN channel。
ldpc
- LDPC码仿真，采用peg构造矩阵H，译码为spa。-The code for ldpc simulation under matlab。
SPA
- LDPC码编译码程序,适合应用于科研仿真，是差错控制编码的重要基本程序。对从事这方面研究的学生和工程师有很大的应用价值-LDPC codes codec procedures, suitable for scientific simulation, error control coding is an important basic procedures. Engaged in research in this area for students and engineers have great
LDPC_Decoder_SPA
- LDPC译码器，基于SPA算法，matlab函数。-LDPC decoder, based on sum-product algorithm. a matlab function
LDPC
- Parity check bits is computed using sparse LU decomposition, utilizing sparse matrix properties of H. LDPC code decoding is done using iterative belief propagation or sum-product algorithm (SPA). Four versions of SPA decoder are presented.
ldpcc_MaxLogSPA_dec_on_gfq
- LDPC编译码程序，用MAXLOG-SPA算法译码，值得学习参考-LDPC PROGRAMMING CODE by maxlog-spa algorithms and it is deserved for learning.
ldpc-simplify
- LDPC 译码算法 spa bp置信传播(LDPC spa bp LDPC LDPC)