• DocumentCode
    868580
  • Title

    Modified belief-propagation algorithm for decoding of irregular low-density parity-check codes

  • Author

    Yin, Liuguo ; Lu, Jianhua ; Letaief, Khaled ; Wu, Youshou

  • Author_Institution
    Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
  • Volume
    38
  • Issue
    24
  • fYear
    2002
  • fDate
    11/21/2002 12:00:00 AM
  • Firstpage
    1551
  • Lastpage
    1553
  • Abstract
    A modified belief-propagation algorithm is proposed for decoding of irregular low-density parity-check codes. This algorithm effectively reduces the decoding complexity while achieving a BER performance near to or even better than that of the standard belief-propagation algorithm.
  • Keywords
    decoding; parity check codes; BER performance; decoding complexity; irregular low-density parity-check codes; modified belief-propagation algorithm;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20021052
  • Filename
    1106111
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=868580