• DocumentCode
    1037992
  • Title

    Near-Shannon-limit quasi-cyclic low-density parity-check codes

  • Author

    Chen, Lei ; Xu, Jun ; Djurdjevic, Ivana ; Lin, Shu

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Univ. of California, Davis, CA, USA
  • Volume
    52
  • Issue
    7
  • fYear
    2004
  • fDate
    7/1/2004 12:00:00 AM
  • Firstpage
    1038
  • Lastpage
    1042
  • Abstract
    This letter presents two classes of quasi-cyclic low-density parity-check codes that perform close to the Shannon limit.
  • Keywords
    algebraic geometric codes; cyclic codes; iterative decoding; parity check codes; random codes; algebraic method; array decomposition; iterative decoding; low-density parity-check codes; near-Shannon-limit codes; quasi-cyclic codes; random codes; Communications Society; Computational modeling; Computer errors; Floors; Iterative decoding; Modulation coding; Null space; Parity check codes; Registers; Sum product algorithm; Circulants; decomposition; descendants; quasi-cyclic;
  • fLanguage
    English
  • Journal_Title
    Communications, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0090-6778
  • Type

    jour

  • DOI
    10.1109/TCOMM.2004.831353
  • Filename
    1315899
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1037992