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[Communicationldpc_linetime_encode

Description: ldpc码线性编码方法实现代码,matlab-ldpc yards linear coding method code, Matlab
Platform: | Size: 1024 | Author: 九妹 | Hits:

[matlabldpc_decode_log

Description: LDPC译码算法,采用LOG方法,减少计算复杂度-LDPC decoding algorithm used LOG, to reduce the computational complexity
Platform: | Size: 1024 | Author: 陈小车 | Hits:

[matlabdecode_ldpc_APP_LLR

Description: LDPC译码算法,采用优化算法APP LLR-LDPC decoding algorithm using optimization algorithms APP NBC
Platform: | Size: 1024 | Author: 陈小车 | Hits:

[Communication-Mobileldpc_decoder

Description: 采用Log-BP算法的LDPC码译码仿真程序,给出了不同信噪比下误码率和误包率的统计图,用matlab和C(c-mex)程序分别编写,有详细说明和注释。-The use of Log-BP decoding algorithm for LDPC code simulation program is given a different signal to noise ratio and bit error rate under the packet error rate of the statistical map, using matlab and C (c-mex) procedures, respectively, to prepare, has a detailed description and notes .
Platform: | Size: 77824 | Author: 智钢 | Hits:

[matlabh_matrixx

Description: LDPC码校验矩阵声称函数,可以根据度分布生成相应的校验矩阵,适用于码长很长的LDPC.-LDPC check matrix function claims that can be generated in accordance with the corresponding distribution check matrix, for a very long code length LDPC.
Platform: | Size: 2048 | Author: xingang | Hits:

[Communication-MobileLDPC

Description: Mackey1随机构造LDPC码的校验矩阵进行编译码的仿真过程(其中译码算法采用置信传播算法)-err
Platform: | Size: 18432 | Author: 刘彩苗 | Hits:

[Communication-Mobileldpc_llr_bp_decode

Description: 实现ldpc的编译码功能,译码算法使用的对数域bp译码算法-LDPC codec realize the function of decoding algorithm used in log-domain decoding algorithm bp
Platform: | Size: 5120 | Author: 季艳中 | Hits:

[VHDL-FPGA-VerilogcheckNodee_Behavioral_VHDL

Description: LDPC码校验节点(checknode)进行奇偶校验方程时的vhdl编程,硬件语言实现-LDPC check nodes (checknode) carried out at the time of parity equation VHDL programming, hardware language
Platform: | Size: 1024 | Author: 王明 | Hits:

[VHDL-FPGA-VerilogbitNode_Behaviora_VHDL

Description: LDPC码的消息节点(Bitnode)消息更新过程的VHDL语言实现-LDPC code of the message node (Bitnode) news update process of the VHDL language
Platform: | Size: 1024 | Author: 王明 | Hits:

[ELanguageldcp_verilog

Description: ldpc verilog 程序 做ldpc硬件实现的可以-ldpc verilog procedures do LDPC hardware implementation can
Platform: | Size: 9216 | Author: nzh | Hits:

[matlabLDPC_BSN

Description: LDPC编码的误码率分析,包括四种译码方法。-LDPC coded BER analysis, including four decoding methods.
Platform: | Size: 8192 | Author: cyhgxu | Hits:

[Software EngineeringPSOBPlunwen

Description: 基于PSO的BP训练算法论文:在BP训练算法中,关于变权值、学习速率、步长的问题已被广泛地研究,几种基于启发式改进的技术也表明具有改善训练时间以及避免陷入局部最小的明显效果。这里BP训练过程由基于PSO同时优化log—Sigmoid函数与网络权值的新算 法(PSO。GainBP)实现。实验结果表明,PSO—GainBP比传统基于PSO的BP算法在网络训练方面具有更好的性能。-PSO based on the BP training algorithm Papers: In the BP training algorithm, on the right to change the value of learning rate, step length of the question has been widely studied, several heuristics based on improved technology also shows that to improve the training time and avoid falling into local the smallest tangible results. Here BP training process at the same time by the PSO-based optimization of log-Sigmoid function and the network weights of the new algorithm (PSO. GainBP) to achieve. The experimental results show that, PSO-GainBP than the traditional PSO based on the BP algorithm in network training has a better performance.
Platform: | Size: 150528 | Author: ekin | Hits:

[Communication-Mobiledecode_log_ldpc

Description: LDPC码对数域译码程序,结构简单,相信对大家有所帮助-LDPC decoding with Log field
Platform: | Size: 1024 | Author: 甲虫 | Hits:

[source in ebookQC_codes

Description: QC-LDPC的编译码算法,能够实现对QC-LDPC的SER的仿真-The QC-LDPC codec algorithm for QC-LDPC can achieve the SER simulation
Platform: | Size: 2048 | Author: 李志 | Hits:

[matlabldpc-bp-log

Description: matlab环境下BP译码log程序,很简洁,已运行成-ldpc bp decoding of log in matlab enviorment
Platform: | Size: 5120 | Author: cindy duan | Hits:

[Otherlog-BPLDPC

Description: LDPC仿真程序,采用log-BP算法 -LDPC simulation program using the log-BP algorithm
Platform: | Size: 78848 | Author: | Hits:

[Special EffectsBP

Description: grid-study 学习文件,提取特征值写入features.txt 文件 recognition 识别文件,记录错误到 log.txt features.txt 为10*49 特征值 log.txt 为识别错误记录 study.txt 为学习图片的正确值 test.txt 为测试图片的正确值-grid-study learning file, extract the eigenvalue write the features.txt file recognition to identify file records error the the log.txt features.txt is 10* 49 eigenvalues ​ ​ log.txt recognition errors recorded the study.txt the correct value for learning picture test.txt is the correct value of the test images
Platform: | Size: 11701248 | Author: 郭明 | Hits:

[Communication-Mobileldpc_matlab

Description: matlab和c联合编码,运行速度快,可拓展性很强,便于移植其他用处,矩阵可自定义,log—bp译码。-MATLAB and C joint coding, running fast, can be expanded, easy to transplant other useful, matrix can be customized, BP- log decoding.
Platform: | Size: 27648 | Author: 张勇 | Hits:

[OtherLLR--BP

Description: LDPC码的软判决译码算法,概率域LLR—BP算法,其中,概率信息以对数似然比的形式表示。-The decoding algorithm of LDPC . The LLP-BP algorithm of probability field,in which,the probability informationv expressed by the form of log likelihood ratio.
Platform: | Size: 15360 | Author: 玄川鹤 | Hits:

[matlabbp

Description: LDPC码及其基于概率测度的和积译码算法.在此基础上对算法作融合,引入对数似然比概念,阐述了基于对数似然比测度的和积译码算法,对其校验节点消息传递实现技-LDPC codes based on their probability measure and product algorithm. Based on this algorithm for integration, the introduction of the log-likelihood ratio concept, elaborated based on the likelihood ratio measure and product algorithm, the number of its school check node message passing techniques to achieve
Platform: | Size: 1024 | Author: | Hits:
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