• DocumentCode
    271616
  • Title

    Traffic-aware training and scheduling for the 2-user MISO broadcast channel

  • Author

    Destounis, Apostolos ; Assaad, Mohamad ; Debbah, Mérouane ; Sayadi, Bessem

  • Author_Institution
    SUPELEC, Gif-sur-Yvette, France
  • fYear
    2014
  • fDate
    June 29 2014-July 4 2014
  • Firstpage
    1376
  • Lastpage
    1380
  • Abstract
    In this paper we study the stability region of the 2-user MISO broadcast channel where the transmitter employs Zero Forcing precoding when both users are scheduled, taking into account the time overheads needed for uplink channel training. We show that, with proper signalling design, combining a decentralized policy with the baseline centralized one for user selection can increase the stability region of the system.
  • Keywords
    MIMO communication; broadcast channels; radio links; scheduling; telecommunication traffic; 2-user MISO broadcast channel; decentralized policy; signalling design; stability region; traffic aware scheduling; traffic aware training; transmitter; uplink channel training; zero forcing precoding; Base stations; Receivers; Stability analysis; Training; Transmitters; Uplink; Wireless communication;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Information Theory (ISIT), 2014 IEEE International Symposium on
  • Conference_Location
    Honolulu, HI
  • Type

    conf

  • DOI
    10.1109/ISIT.2014.6875058
  • Filename
    6875058
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=271616