• DocumentCode
    471038
  • Title

    Uplink Performance Evaluation of WiMAX Broadband Services via High Altitude Platforms (HAPs)

  • Author

    Yang, Zengli ; Mohammed, Arshad ; Hult, Torbjorn

  • Author_Institution
    Sch. of Eng., Blekinge Inst. of Technol., Ronneby
  • fYear
    2007
  • fDate
    11-16 Nov. 2007
  • Firstpage
    1
  • Lastpage
    5
  • Abstract
    The evaluation of uplink performance of delivering WiMAX services from high altitude platforms (HAPs) is presented. System performance is assessed in terms of coexisting capability with terrestrial WiMAX system, employing directive antenna models and optimization techniques. Simulation results show that providing WiMAX via HAPs can effectively achieve 29 dB at the edge of the HAP coverage area with radius at 30 km, and efficiently share spectrum with terrestrial WiMAX systems.
  • Keywords
    WiMax; broadband networks; directive antennas; high altitude stratospheric platforms; optimisation; performance evaluation; WiMAX broadband services; directive antenna models; high altitude platforms; optimization techniques; terrestrial WiMAX system; uplink performance evaluation; 3.5GHz; Coexistence; HAPs; Uplink; WiMAX;
  • fLanguage
    English
  • Publisher
    iet
  • Conference_Titel
    Antennas and Propagation, 2007. EuCAP 2007. The Second European Conference on
  • Conference_Location
    Edinburgh
  • Print_ISBN
    978-0-86341-842-6
  • Type

    conf

  • Filename
    4458757
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=471038