• DocumentCode
    3505099
  • Title

    The average radius of codes: Survey and new results

  • Author

    Cohen, Gérard ; Munuera, Carlos ; Solé, Patrick

  • Author_Institution
    LTCI, Telecom ParisTech, Paris, France
  • fYear
    2011
  • fDate
    July 31 2011-Aug. 5 2011
  • Firstpage
    1792
  • Lastpage
    1795
  • Abstract
    The average radius of a block code is a parameter that occurs naturally in quantization and steganography. We give asymptotic upper and lower bounds on this parameter. In particular we show that for almost all long codes the normalized average radius equals the normalized covering radius. We survey some special graph-theoretic lower bounds.
  • Keywords
    block codes; steganography; asymptotic lower bounds; asymptotic upper bounds; average radius; block code; quantization; steganography; survey; Binary codes; Entropy; Error correction codes; Indexes; Linear code; Upper bound; covering radius; probability of error; steganography;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Information Theory Proceedings (ISIT), 2011 IEEE International Symposium on
  • Conference_Location
    St. Petersburg
  • ISSN
    2157-8095
  • Print_ISBN
    978-1-4577-0596-0
  • Electronic_ISBN
    2157-8095
  • Type

    conf

  • DOI
    10.1109/ISIT.2011.6033857
  • Filename
    6033857
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3505099