• DocumentCode
    3626397
  • Title

    Three Dimensional Direction Lock Loop for DS/CDMA Systems

  • Author

    Nenad Denic;Bojan Dimitrijevic;Nenad Milosevic;Zorica Nikolic

  • Author_Institution
    Serbian Army, E-mail: denic_v_n@neobee.net
  • fYear
    2007
  • Firstpage
    11
  • Lastpage
    14
  • Abstract
    In this paper, an algorithm for three dimensional direction of arrival estimation is proposed. The proposed algorithm is presented using model of the mobile receiver having three antennas. It is shown that the proposed algorithm is able to track both azimuth and elevation by forming two S-curves, if the initial direction of arrival estimate is within a certain range which is referred to as the locking range like the DLL scheme in timing synchronization.
  • Keywords
    "Multiaccess communication","Direction of arrival estimation","Mobile antennas","Receiving antennas","Tracking loops","Multiple access interference","Iterative algorithms","Azimuth","Timing","Directive antennas"
  • Publisher
    ieee
  • Conference_Titel
    Telecommunications in Modern Satellite, Cable and Broadcasting Services, 2007. TELSIKS 2007. 8th International Conference on
  • Print_ISBN
    978-1-4244-1467-3
  • Type

    conf

  • DOI
    10.1109/TELSKS.2007.4375926
  • Filename
    4375926
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3626397