• DocumentCode
    1143201
  • Title

    Estimation of Phase Difference in Multiple Sensor Arrays

  • Author

    Stremler, Ferrel G.

  • Author_Institution
    University of Wisconsin Madison. Wis. 53706
  • Issue
    4
  • fYear
    1970
  • fDate
    7/1/1970 12:00:00 AM
  • Firstpage
    528
  • Lastpage
    533
  • Abstract
    The likelihood functional for estimating parameter differences in coherent multiple-sensor receivers is developed assuming Gaussian statistics on both signal and noise. The development relies on a matrix formulation and a subsequent factorization of a parameter constraint matrix from the signal matrix. A two-antenna phase-difference radar example is presented for cases of uncorrelated and antenna-correlated noise.
  • Keywords
    Additive noise; Gaussian noise; Parameter estimation; Phase estimation; Phase measurement; Phased arrays; Radar antennas; Sensor arrays; Signal processing; Statistics;
  • fLanguage
    English
  • Journal_Title
    Aerospace and Electronic Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9251
  • Type

    jour

  • DOI
    10.1109/TAES.1970.310135
  • Filename
    4103562
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1143201