• DocumentCode
    1255625
  • Title

    Fast decoding of LDPC codes using quantisation

  • Author

    He, Yu-Cheng ; Sun, Shao-Hui ; Wang, Xin-Mei

  • Author_Institution
    Nat. Key Lab. of ISN, Xidian Univ., Xi´´an, China
  • Volume
    38
  • Issue
    4
  • fYear
    2002
  • fDate
    2/14/2002 12:00:00 AM
  • Firstpage
    189
  • Lastpage
    190
  • Abstract
    A very fast quantised belief propagation algorithm is proposed for decoding low-density parity-check codes. This algorithm enables flexible quantisation schemes with low complexity and good performance near to or even better than that of continuous decoding. It can lower the error floor at high signal-to-noise ratios
  • Keywords
    codes; decoding; quantisation (signal); statistical analysis; fast decoding; flexible quantisation schemes; low-density parity-check codes; quantised belief propagation algorithm; signal-to-noise ratio; statistical distribution;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20020131
  • Filename
    986859
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1255625