• DocumentCode
    3310008
  • Title

    DOA Estimation Algorithm Based on Cumulant for CDMA System

  • Author

    Peng, Zhenzhe ; Mo, Youquan ; Chen, Maoliang

  • Author_Institution
    Nat. Digital Switching Center, Zhengzhou
  • Volume
    2
  • fYear
    2009
  • fDate
    25-26 April 2009
  • Firstpage
    36
  • Lastpage
    39
  • Abstract
    In this paper, a cumulant-based DOA estimation algorithm, is presented for DS-CDMA system under multi-user environment. Simulations results show that the algorithm is much better in DOA estimation precision and resoling capability than the conventional MUSIC algorithm.
  • Keywords
    code division multiple access; direction-of-arrival estimation; higher order statistics; DOA estimation algorithm; DS-CDMA system; MUSIC algorithm; cumulant; multiuser environment; Antenna arrays; Base stations; Decorrelation; Detectors; Direction of arrival estimation; Multiaccess communication; Multiple signal classification; Phased arrays; Signal resolution; Wireless communication; CDMA; DOA; MUSIC algorithm; cumulant;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Networks Security, Wireless Communications and Trusted Computing, 2009. NSWCTC '09. International Conference on
  • Conference_Location
    Wuhan, Hubei
  • Print_ISBN
    978-1-4244-4223-2
  • Type

    conf

  • DOI
    10.1109/NSWCTC.2009.285
  • Filename
    4908400
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3310008