• DocumentCode
    640379
  • Title

    The Ahlswede-Han conjecture on channel with coded side information at the decoder

  • Author

    Wei Kang ; Nan Liu

  • Author_Institution
    Sch. of Inf. Sci. & Eng., Southeast Univ., Nanjing, China
  • fYear
    2013
  • fDate
    7-12 July 2013
  • Firstpage
    3075
  • Lastpage
    3079
  • Abstract
    We study the Ahlswede-Han problem of single-user communication with partial state information available at the destination. For a class of channels, we show that the Wyner-Ziv compression of the channel state treating the receiver´s channel output as side information is optimal. This result is more general than the modulo-sum channel studied by Aleksic et. al in 2009. Thus, for this more general class of channels, we prove the Ahlswede-Han conjecture.
  • Keywords
    channel coding; decoding; Ahlswede-Han conjecture; Ahlswede-Han problem; Wyner-Ziv compression; channel output; coded side information; decoder; modulo sum channel; partial state information; side information; single user communication; Decoding; Educational institutions; Encoding; Rate-distortion; Relays; Tin;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Information Theory Proceedings (ISIT), 2013 IEEE International Symposium on
  • Conference_Location
    Istanbul
  • ISSN
    2157-8095
  • Type

    conf

  • DOI
    10.1109/ISIT.2013.6620791
  • Filename
    6620791