• DocumentCode
    3280682
  • Title

    Comparison of Different Scheduling Algorithms for WiMAX Base Station: Deficit Round-Robin vs. Proportional Fair vs. Weighted Deficit Round-Robin

  • Author

    Lakkakorpi, Jani ; Sayenko, Alexander ; Moilanen, Jani

  • Author_Institution
    Nokia Technol. Platforms, Helsinki
  • fYear
    2008
  • fDate
    March 31 2008-April 3 2008
  • Firstpage
    1991
  • Lastpage
    1996
  • Abstract
    In this paper, we present a performance comparison of different WiMAX base station (BS) scheduling algorithms: deficit round-robin (DRR) vs. proportional fair (PF) vs. weighted deficit round-robin (WDRR). Our simulations show that when the radio channel conditions are taken into account (in PF and WDRR schedulers), the improvements in throughput can be considerable.
  • Keywords
    WiMax; scheduling; wireless channels; WiMAX base station; proportional fair scheduling; radio channel; scheduling algorithm; weighted deficit round-robin scheduling; Bandwidth; Base stations; Communications Society; Downlink; Portable media players; Quality of service; Round robin; Scheduling algorithm; Throughput; WiMAX;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Wireless Communications and Networking Conference, 2008. WCNC 2008. IEEE
  • Conference_Location
    Las Vegas, NV
  • ISSN
    1525-3511
  • Print_ISBN
    978-1-4244-1997-5
  • Type

    conf

  • DOI
    10.1109/WCNC.2008.354
  • Filename
    4489385
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3280682