• DocumentCode
    829829
  • Title

    The rate of regular LDPC codes

  • Author

    Miller, Gadi ; Cohen, Gérard

  • Author_Institution
    Ecole Nat. Superieure des Telecommun., Paris, France
  • Volume
    49
  • Issue
    11
  • fYear
    2003
  • Firstpage
    2989
  • Lastpage
    2992
  • Abstract
    We find the rate of a typical code from the regular low-density parity-check (LDPC) ensemble. We then show that the rate of a code from the ensemble converges to the design rate in quadratic mean and almost surely.
  • Keywords
    convergence; parity check codes; convergence; low-density parity-check ensemble; quadratic mean; regular LDPC codes; typical code rate; Block codes; Capacity planning; Channel capacity; Error probability; Maximum likelihood decoding; Parity check codes; Seminars; Sockets; Upper bound; Wireless communication;
  • fLanguage
    English
  • Journal_Title
    Information Theory, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9448
  • Type

    jour

  • DOI
    10.1109/TIT.2003.818403
  • Filename
    1246022
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=829829