• DocumentCode
    1023860
  • Title

    Transmit beam-tracking algorithm in FDD CDMA cellular wireless system

  • Author

    Wenkun, W. ; Yuanping, Z.

  • Author_Institution
    Dept. of Electron. & Commun. Eng., Sun Yat-Sen Univ., Guangzhou, China
  • Volume
    40
  • Issue
    13
  • fYear
    2004
  • fDate
    6/24/2004 12:00:00 AM
  • Firstpage
    814
  • Lastpage
    816
  • Abstract
    A beam-tracking algorithm for downlink transmit beamforming in an FDD CDMA cellular wireless system is investigated. The method takes advantage of the power-controlled system and searches for the beamformer direction corresponding to the minimum transmit power. There is no complex computation needed; thus it simplifies the downlink transmit beamforming system.
  • Keywords
    array signal processing; cellular radio; code division multiple access; frequency division multiplexing; tracking; FDD CDMA cellular wireless system; beamformer direction; downlink transmit beamforming system; minimum transmit power; power-controlled system; transmit beam-tracking algorithm;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20040546
  • Filename
    1309737
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1023860