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Subspace Codes

机译:子空间代码

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摘要

This paper is a survey of bounds and constructions for sub-space codes designed for the injection metric, a distance measure that arises in the context of correcting adversarial packet insertions in linear network coding. The construction of lifted rank-metric codes is reviewed, along with improved constructions leading to codes with strictly more codewords. Algorithms for encoding and decoding are also briefly described.
机译:本文是为注入度量设计的子空间代码的边界和构造的调查,注入度量是一种在线性网络编码中纠正对抗性数据包插入的情况下出现的距离度量。审查了提升的秩度量代码的构造,以及改进的构造,从而产生了严格包含更多代码字的代码。还简要描述了用于编码和解码的算法。

著录项

  • 来源
    《Cryptography and coding》|2009年|P.1-21|共21页
  • 会议地点 Cirencester(GB);Cirencester(GB)
  • 作者单位

    Department of Electrical and Computer Engineering University of Toronto Toronto, Ontario M5S 3G4, Canada;

    rnDepartment of Electrical and Computer Engineering University of Toronto Toronto, Ontario M5S 3G4, Canada;

    rnDepartment of Electrical and Computer Engineering University of Toronto Toronto, Ontario M5S 3G4, Canada;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 密码的编码与译码;
  • 关键词

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