• DocumentCode
    252985
  • Title

    Strong converse for a degraded wiretap channel via active hypothesis testing

  • Author

    Hayashi, M. ; Tyagi, H. ; Watanabe, S.

  • Author_Institution
    Grad. Sch. of Math., Nagoya Univ., Nagoya, Japan
  • fYear
    2014
  • fDate
    Sept. 30 2014-Oct. 3 2014
  • Firstpage
    148
  • Lastpage
    151
  • Abstract
    We establish an upper bound on the rate of codes for a wiretap channel with public feedback for a fixed probability of error and secrecy parameter. As a corollary, we obtain a strong converse for the capacity of a degraded wiretap channel with public feedback. Our converse proof is based on a reduction of active hypothesis testing for discriminating between two channels to coding for wiretap channel with feedback.
  • Keywords
    error statistics; statistical testing; telecommunication channels; telecommunication security; active hypothesis testing; converse proof; degraded wiretap channel; fixed error probability; public feedback; secrecy parameter; Channel coding; Educational institutions; Receivers; Testing; Transmitters; Upper bound; Yttrium;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Communication, Control, and Computing (Allerton), 2014 52nd Annual Allerton Conference on
  • Conference_Location
    Monticello, IL
  • Type

    conf

  • DOI
    10.1109/ALLERTON.2014.7028449
  • Filename
    7028449
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=252985