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Pruned Error-Trellis Decoding of Certain Non-Systematic Convolutional Codes

机译：某些非系统卷积码的修剪误差网格解码

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摘要

In this report, pruned error-trellis decoding of systematic and nonsystematic convolutional codes with a delay-free inverse has been developed in detail, including quantitative formulas for the number of states and transitions which remain in the pruned error trellis. Currently, the problem of trellis pruning of other non-systematic CCs is being investigated. Finally, the reduced hardware requirements for pruned error-trellis decoding versus standard Viterbi decoding is being studied, and a preliminary architecture has already been found for the dual-K decoding algorithm developed in this report. (Author)

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作者
Reed, I. S.;
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年度 1984
页码 p.1-34
总页数 34
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Error correction codes; Error detection codes; Coding; Convolution; Decoding; Computers; Reduction; Requirements; Algorithms;

机译：纠错码;错误检测码;编码;卷积;解码;计算机;约简;要求;算法;

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1. 1-State Error-Trellis Decoding of LDPC Convolutional Codes Based on Circulant Matrices [J] . Masato TAJIMA, Koji OKINO, Takashi MIYAGOSHI 電子情報通信学会技術研究報告 . 2010,第444期

机译：基于循环矩阵的LDPC卷积码的一态误差网格解码
2. 1-State Error-Trellis Decoding of LDPC Convolutional Codes Based on Circulant Matrices [J] . Masato TAJIMA, Koji OKINO, Takashi MIYAGOSHI 電子情報通信学会技術研究報告 . 2010,第445期

机译：基于循环矩阵的LDPC卷积码的一态误差网格解码
3. 1-State Error-Trellis Decoding of LDPC Convolutional Codes Based on Circulant Matrices [J] . Masato TAJIMA, Koji OKINO, Takashi MIYAGOSHI 電子情報通信学会技術研究報告 . 2010,第446期

机译：基于循环矩阵的LDPC卷积码的一态误差网格解码
4. Novel scarce-state-transition syndrome-former error-trellis decoding of (n, n-1) convolutional codes [C] . Lee, L.H.C., Tait, . 1995

机译：（n，n-1）卷积码的新型稀缺状态转换综合征前错误网格解码
5. Trellis-based Quasi-Cyclic LDPC convolutional codes enabling power-efficient decoders [D] . Pisek, Eran 2015

机译：基于网格的准循环LDPC卷积码可实现节能解码器
6. Deep Ensemble of Weighted Viterbi Decoders for Tail-Biting Convolutional Codes [O] . Tomer Raviv, Asaf Schwartz, Yair Be’ery 2021

机译：用于尾纹卷积码的加权维特比解码器的深组合
7. 1-State Error-Trellis Decoding of LDPC Convolutional Codes Based on Circulant Matrices [O] . Tajima, Masato, Okino, Koji, Miyagoshi, Takashi 2010

机译：基于FpGa的LDpC卷积码的1态误差网格译码循环矩阵

Pruned Error-Trellis Decoding of Certain Non-Systematic Convolutional Codes

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