• DocumentCode
    292997
  • Title

    Efficient DOA estimation by a specific SVD algorithm

  • Author

    Massetani, A. ; Piazza, F. ; Uncini, A.

  • Author_Institution
    Dipartimento di Elettronica e Autom., Ancona Univ., Italy
  • Volume
    2
  • fYear
    1994
  • fDate
    30 May-2 Jun 1994
  • Firstpage
    389
  • Abstract
    In this paper an alternative algorithm for the Singular Value Decomposition (SVD) of the data matrix used for Direction-Of-Arrival (DOA) estimation is presented. The proposed algorithm transforms the data matrix into a bi-diagonal form by a procedure based on fast Givens rotations. This procedure is specifically tailored for DOA estimation and allows a certain computational saving with respect to the well known Golub-Kahan algorithm
  • Keywords
    Algorithm design and analysis; Array signal processing; Direction of arrival estimation; Matrix decomposition; Multiple signal classification; Performance analysis; Sensor arrays; Singular value decomposition; State estimation;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Circuits and Systems, 1994. ISCAS '94., 1994 IEEE International Symposium on
  • Conference_Location
    London
  • Print_ISBN
    0-7803-1915-X
  • Type

    conf

  • DOI
    10.1109/ISCAS.1994.408985
  • Filename
    408985
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=292997