• DocumentCode
    1052864
  • Title

    DOA estimation for ULA by spectral Capon rooting method

  • Author

    Wu, J.X. ; Wang, Tao ; Suo, Z.Y. ; Bao, Zhen

  • Author_Institution
    Nat. Lab. of Radar Signal Process., Xidian Univ., Xi´an
  • Volume
    45
  • Issue
    1
  • fYear
    2009
  • Firstpage
    84
  • Lastpage
    85
  • Abstract
    A direction of arrival (DOA) estimation method based on the spectral Capon rooting algorithm is developed. The developed method realises DOA estimation by real polynomial rooting technique rather than a grid search. It provides a lower computation complexity and a better performance compared to the spectral Capon searching algorithm. Simulation results demonstrate the effectiveness of the method.
  • Keywords
    direction-of-arrival estimation; polynomials; spectral analysis; DOA estimation; computation complexity; direction of arrival estimation method; polynomial rooting technique; spectral Capon rooting algorithm; spectral Capon searching algorithm;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20092229
  • Filename
    4733125
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1052864