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Concatenation of convolutional codes and rank metric codes for multi-shot network coding

机译:卷积码和秩度量码的级联,用于多发网络编码

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摘要

AbstractIn this paper we present a novel coding approach to deal with the transmission of information over a network. In particular we make use of the network several times (multi-shot) and impose correlation in the information symbols over time. We propose to encode the information via an inner and an outer code, namely, a Hamming metric convolutional code as an outer code and a rank metric code as an inner code. We show how this simple concatenation scheme can exploit the potential of both codes to produce a code that can correct a large number of error patterns.
机译: Abstract 在本文中,我们提出了一种新颖的编码方法来处理信息的传输通过网络。特别是,我们多次使用网络(多次拍摄),并随时间在信息符号中施加相关性。我们建议通过内码和外码对信息进行编码,即以汉明度量卷积码作为外码,以秩度量码作为内码。我们展示了这种简单的串联方案如何利用这两种代码的潜力来产生可以纠正大量错误模式的代码。

著录项

  • 来源
    《Designs, Codes and Crytography》 |2018年第2期|303-318|共16页
  • 作者

    D. Napp; R. Pinto; V. Sidorenko;

  • 作者单位

    CIDMA - Center for Research and Development in Mathematics and Applications, Department of Mathematics, University of Aveiro;

    CIDMA - Center for Research and Development in Mathematics and Applications, Department of Mathematics, University of Aveiro;

    Institute for Communications Engineering, Technical University of Munich,Institute for Information Transmission Problems, Russian Academy of Sciences;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Network coding; Multi-shot network coding; Concatenated codes; Convolutional codes; Rank metric codes;

    机译:网络编码;多发网络编码;级联码;卷积码;等级度量码;

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