• DocumentCode
    3645409
  • Title

    DOA estimation using radial basis function neural networks as uniform circular antenna array signal processor

  • Author

    Marija Agatonović;Zoran Stanković;Bratislav Milovanović;Nebojša Dončov

  • Author_Institution
    Faculty of Electronic Engineering, University of Nis, Aleksandra Medvedeva 14, 18000 Nis, Serbia
  • Volume
    2
  • fYear
    2011
  • Firstpage
    544
  • Lastpage
    547
  • Abstract
    In this paper, estimation of direction-of-arrival (DOA) of source signals employing radial basis function neural networks (RBF-NNs) is presented. The signal model used in the algorithm is based on the circular antenna array geometry. RBF-NNs are trained and tested to estimate DOAs of different number of signals in azimuth plane. The performance of the RBF-NNs is evaluated in noisy environment for various values of signal-to-noise (SNR) ratio.
  • Keywords
    "Arrays","Direction of arrival estimation","Neurons","Antenna arrays","Estimation","Multiple signal classification","Training"
  • Publisher
    ieee
  • Conference_Titel
    Telecommunication in Modern Satellite Cable and Broadcasting Services (TELSIKS), 2011 10th International Conference on
  • Print_ISBN
    978-1-4577-2018-5
  • Type

    conf

  • DOI
    10.1109/TELSKS.2011.6143173
  • Filename
    6143173
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3645409