• DocumentCode
    3011888
  • Title

    Directional signal separation by adaptive arrays with a root-tracking algorithm

  • Author

    Shan, T.J. ; Kailath, T.

  • Author_Institution
    Stanford University, Stanford, CA
  • Volume
    12
  • fYear
    1987
  • fDate
    31868
  • Firstpage
    2288
  • Lastpage
    2291
  • Abstract
    In this paper we introduce a new adaptive array able to separate superimposed directional signals without requiring any a priori information. The new adaptive array combines beating estimation and adaptive array processing. The suggested adaptive array utilizes a root-tracking algorithm that is based on Pisarenko´s harmonic retrieval method which can handle correlated array input signals.
  • Keywords
    Adaptive arrays; Bismuth; Covariance matrix; Direction of arrival estimation; Eigenvalues and eigenfunctions; Least squares approximation; Polynomials; Sensor arrays; Source separation; White noise;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '87.
  • Type

    conf

  • DOI
    10.1109/ICASSP.1987.1169387
  • Filename
    1169387
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3011888