• DocumentCode
    2367056
  • Title

    The sum rate optimality of the naïve FDM for the Gaussian Interference Channel within a computable Han-Kobayashi subregion

  • Author

    Zhu, Fangfang ; Chen, Biao

  • Author_Institution
    Dept. of EECS, Syracuse Univ., Syracuse, NY, USA
  • fYear
    2010
  • fDate
    17-19 March 2010
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    The general Han and Kobayashi (HK) region is not computable for the Gaussian Interference Channel. A modified (i.e., non-naive) FDM/TDM method was proposed that remains the largest computable achievable region to date. In this paper, we show that the naive FDM/TDM turns out to be sum rate optimal for a certain range of channel parameters within this class of computable achievable region.
  • Keywords
    Gaussian channels; frequency division multiplexing; interference (signal); time division multiplexing; Gaussian interference channel; Han-Kobayashi subregion; Naive FDM method; modified FDM-TDM method; sum rate optimality; Communication standards; Decoding; Frequency division multiplexing; Gaussian noise; Integrated circuit noise; Interference channels; Interference constraints; Region 8; Time division multiplexing; Transmitters;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Information Sciences and Systems (CISS), 2010 44th Annual Conference on
  • Conference_Location
    Princeton, NJ
  • Print_ISBN
    978-1-4244-7416-5
  • Electronic_ISBN
    978-1-4244-7417-2
  • Type

    conf

  • DOI
    10.1109/CISS.2010.5464945
  • Filename
    5464945
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2367056