• DocumentCode
    459718
  • Title

    Iterative Waterfilling for Parallel Gaussian Interference Channels

  • Author

    Leung, Kin-Kwong ; Sung, Chi Wan ; Shum, Kenneth W.

  • Author_Institution
    Department of Electrical and Computer Engineering, University of British Columbia, Vancouver, BC V6T 1Z4, Canada. Email: kkleung@ece.ubc.ca
  • Volume
    12
  • fYear
    2006
  • fDate
    38869
  • Firstpage
    5491
  • Lastpage
    5494
  • Abstract
    We investigate synchronous iterative waterfilling power allocation algorithm for parallel Gaussian interference channels. Mobile terminals are allowed to update their powers in a fully distributed manner We show that a Nash equilibrium always exists in such a system. Some sufficient conditions for convergence are also derived.
  • Keywords
    Additive noise; Convergence; Frequency; Gaussian channels; Gaussian noise; Interference channels; Iterative algorithms; Nash equilibrium; Sufficient conditions; Transmitters;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Communications, 2006. ICC '06. IEEE International Conference on
  • Conference_Location
    Istanbul
  • ISSN
    8164-9547
  • Print_ISBN
    1-4244-0355-3
  • Electronic_ISBN
    8164-9547
  • Type

    conf

  • DOI
    10.1109/ICC.2006.255535
  • Filename
    4024935
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=459718