• DocumentCode
    2387709
  • Title

    Improving turbocode performance by cross-entropy

  • Author

    Saouter, Yannick

  • Author_Institution
    Inst. Telecom, Telecom Bretagne, Brest, France
  • fYear
    2011
  • fDate
    13-15 April 2011
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    Turbocodes have been introduced as a new encoding technique for error correction over noisy channels. Their performance is close to theoretical limits. In this paper, we describe the use of the cross-entropy principle in the turbocode domain and we show that it is possible to use it to obtain an additional gain in terms of error correction performance.
  • Keywords
    error correction codes; turbo codes; cross-entropy principle; encoding technique; error correction; noisy channels; turbocode domain; Convolutional codes; Encoding; Error analysis; Iterative decoding; Maximum likelihood decoding; Minimization;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Wireless Telecommunications Symposium (WTS), 2011
  • Conference_Location
    New York City, NY
  • ISSN
    1934-5070
  • Print_ISBN
    978-1-4577-0162-7
  • Type

    conf

  • DOI
    10.1109/WTS.2011.5960841
  • Filename
    5960841
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2387709