• DocumentCode
    2607895
  • Title

    Low density parity check codes over groups and rings

  • Author

    Sridhara, Deepak ; Fuja, Thomas E.

  • Author_Institution
    Dept. of Electr. Eng., Notre Dame Univ., IN, USA
  • fYear
    2002
  • fDate
    20-25 Oct. 2002
  • Firstpage
    163
  • Lastpage
    166
  • Abstract
    The role of low density parity check principles in the design of group codes for coded modulation is examined. In this context, the structure of linear codes over certain rings Zm and Gm is discussed, and LDPC codes over these ring structures are designed.
  • Keywords
    group codes; linear codes; modulation coding; parity check codes; LDPC codes; coded modulation; group codes; linear codes; low density parity check codes; ring structures; Binary codes; Block codes; Constellation diagram; Euclidean distance; Linear code; Modulation coding; Parity check codes; Phase shift keying; Signal design; Signal mapping;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Information Theory Workshop, 2002. Proceedings of the 2002 IEEE
  • Print_ISBN
    0-7803-7629-3
  • Type

    conf

  • DOI
    10.1109/ITW.2002.1115443
  • Filename
    1115443
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2607895