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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