TAP for parity check error correcting codes

David Saad, Yoshiyuki Kabashima, Renato Vicente

Research output: Chapter in Book/Published conference outputChapter

Abstract

We employ the methods presented in the previous chapter for decoding corrupted codewords, encoded using sparse parity check error correcting codes. We show the similarity between the equations derived from the TAP approach and those obtained from belief propagation, and examine their performance as practical decoding methods.
Original languageEnglish
Title of host publicationAdvanced mean field methods: Theory and practice
EditorsManfred Opper, David Saad
PublisherMIT
Pages67-84
Number of pages18
ISBN (Print)0262150549
Publication statusPublished - Feb 2001

Publication series

NameNeural Information Processing
PublisherMassachusetts Institute of Technology Press (MIT Press)

Bibliographical note

Copyright of the Massachusetts Institute of Technology Press (MIT Press) Available on Google Books

Keywords

  • decoding corrupted codewords
  • sparse parity check error correcting codes
  • decoding method

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