• DocumentCode
    1129814
  • Title

    Incremental Gaussian elimination decoding of raptor codes over BEC

  • Author

    Kim, Saejoon ; Ko, Karam ; Chung, Sae-Young

  • Author_Institution
    Sogang Univ., Seoul
  • Volume
    12
  • Issue
    4
  • fYear
    2008
  • fDate
    4/1/2008 12:00:00 AM
  • Firstpage
    307
  • Lastpage
    309
  • Abstract
    In this letter, we investigate an efficient Gaussian elimination decoding scheme of Raptor codes used over the binary erasure channel. It will be shown that the proposed incremental Gaussian elimination decoding significantly improves on the decoding time over the usual Gaussian elimination decoding while maintaining the same decoding performance.
  • Keywords
    decoding; error correction codes; LT codes; Raptor codes; binary erasure channel; incremental Gaussian elimination decoding; Additive white noise; Code standards; Data communication; Digital multimedia broadcasting; Forward error correction; Gaussian channels; H infinity control; Maximum likelihood decoding; Multimedia communication; Veins;
  • fLanguage
    English
  • Journal_Title
    Communications Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1089-7798
  • Type

    jour

  • DOI
    10.1109/LCOMM.2008.072141
  • Filename
    4489676
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1129814