Optimal codes as Tanner codes with cyclic component codes

Tom Høholdt, Fernando Piñero, Peng Zeng*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

In this article we study a class of graph codes with cyclic code component codes as affine variety codes. Within this class of Tanner codes we find some optimal binary codes. We use a particular subgraph of the point-line incidence plane of A(2, q) as the Tanner graph, and we are able to describe the codes succinctly using Gröbner bases.

Original languageEnglish
Pages (from-to)37-47
Number of pages11
JournalDesigns, Codes, and Cryptography
Volume76
Issue number1
DOIs
StatePublished - 1 Jul 2015

Keywords

  • Affine variety codes
  • Expander codes
  • Graph based codes
  • Graph codes
  • Gröbner bases
  • Tanner codes

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