• DocumentCode
    2856230
  • Title

    Comments on unknown channels

  • Author

    Woyach, Kristen ; Harrison, Kevin ; Ranade, Gireeja ; Sahai, Anant

  • Author_Institution
    Wireless Foundations, UC Berkeley, Berkeley, CA, USA
  • fYear
    2012
  • fDate
    3-7 Sept. 2012
  • Firstpage
    172
  • Lastpage
    176
  • Abstract
    The idea of modeling an unknown channel using a broadcast channel was first introduced by Cover1 in 1972. This paper builds on his line of thought to consider priority encoding of communication over unknown channels without feedback, using fixed-length codes and from a single-shot, individual channel perspective. A ratio-regret metric is used to understand how well we can perform with respect to the actual channel realization.
  • Keywords
    broadcast channels; encoding; Cover1; actual channel realization; broadcast channel; fixed-length codes; priority encoding; ratio-regret metric; single-shot; unknown channels; Channel capacity; Conferences; Encoding; Measurement; Noise; Resource management;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Information Theory Workshop (ITW), 2012 IEEE
  • Conference_Location
    Lausanne
  • Print_ISBN
    978-1-4673-0224-1
  • Electronic_ISBN
    978-1-4673-0222-7
  • Type

    conf

  • DOI
    10.1109/ITW.2012.6404651
  • Filename
    6404651
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2856230