Fast decoding algorithms for first order Reed-Muller and related codes

Alexey E. Ashikhmin*, Simon N. Litsyn

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

Fast decoding algorithms for short codes based on modifications of maximum likelihood decoding algorithms of first order Reed-Muller codes are described. Only additions-subtractions, comparisons and absolute value calculations are used in the algorithms. Soft and hard decisions maximum likelihood decoding algorithms for first order Reed-Muller and the Nordstrom-Robinson codes with low complexity are proposed.

Original languageEnglish
Pages (from-to)187-214
Number of pages28
JournalDesigns, Codes, and Cryptography
Volume7
Issue number3
DOIs
StatePublished - 1996

Keywords

  • Decoding algorithms
  • First order Reed-Muller codes
  • The Nordstrom-Robinson code

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