• DocumentCode
    1141451
  • Title

    Reliability ratio based weighted bit-flipping decoding for low-density parity-check codes

  • Author

    Guo, F. ; Hanzo, L.

  • Author_Institution
    Sch. of Electr. and Comput. Sci., Univ. of Southampton, UK
  • Volume
    40
  • Issue
    21
  • fYear
    2004
  • Firstpage
    1356
  • Lastpage
    1358
  • Abstract
    A novel reliability ratio based weighted bit-flipping decoding scheme is proposed for low-density parity-check codes. A coding gain of 1 dB is achieved in comparison to the weighted bit-flipping scheme, when communicating over an AWGN channel, while maintaining the same decoding complexity.
  • Keywords
    AWGN channels; decoding; parity check codes; reliability theory; 1 dB; AWGN channel; coding gain; decoding complexity; low-density parity-check codes; reliability ratio; weighted bit-flipping decoding;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20046400
  • Filename
    1344898
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1141451