• DocumentCode
    3419753
  • Title

    Comparing accuracy for ML, MUSIC, ROOT-MUSIC and spatially smoothed algorithms for 2 users

  • Author

    Jalali, Mahdi ; Moghaddasi, Mohammad Naser ; Habibzad, Alireza

  • Author_Institution
    Dept. of Electr. Eng., IAU, Urmia, Iran
  • fYear
    2009
  • fDate
    15-17 Nov. 2009
  • Firstpage
    1
  • Lastpage
    5
  • Abstract
    In this article we simulate four famous algorithms in DOA and then compare the algorithms based on their finding and estimating of the accuracy level angels from two different users, having demonstrated the result of simulation of the four algorithms in comparison tables, it is observed that ROOT-MUSIC algorithm have high level of accuracy in estimation of close angles(28, 30 degrees). MUSIC, Spatially Smoothed and ML algorithms have the next steps in accuracy respectively.
  • Keywords
    direction-of-arrival estimation; maximum likelihood estimation; smoothing methods; DOA; ML algorithms; ROOT-MUSIC algorithm; spatially smoothed algorithms; Direction of arrival estimation; Fading; Maximum likelihood detection; Maximum likelihood estimation; Multiple signal classification; Narrowband; Power generation; Sensor arrays; Signal to noise ratio; Transmission line matrix methods; DOA; ML; MUSIC; Root MUSIC; Spatially Smoothed algorithms;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Symposium (MMS), 2009 Mediterrannean
  • Conference_Location
    Tangiers
  • Print_ISBN
    978-1-4244-4664-3
  • Electronic_ISBN
    978-1-4244-4665-0
  • Type

    conf

  • DOI
    10.1109/MMS.2009.5409832
  • Filename
    5409832
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3419753