• DocumentCode
    1019666
  • Title

    Fast null steering algorithm for arbitrary two-dimensional power inversion arrays

  • Author

    Ko, C.C. ; Wen, J.

  • Author_Institution
    Dept. of Electr. Eng., Nat. Univ. of Singapore, Singapore
  • Volume
    140
  • Issue
    6
  • fYear
    1993
  • fDate
    12/1/1993 12:00:00 AM
  • Firstpage
    469
  • Lastpage
    473
  • Abstract
    A fast source tracking algorithm for an arbitrary two-dimensional power inversion adaptive array is presented and investigated. By solving two sets of linear equations to calculate the preprocessing needed, the algorithm tracks the environment through adaptively adjusting the array response zeros directly in a time-multiplexed manner to minimise the output power. The main advantages of the algorithm are that it has good tracking behaviour and the zero or source positions are directly available
  • Keywords
    antenna phased arrays; antenna theory; array signal processing; radar theory; tracking; adaptively adjustment; arbitrary two-dimensional power inversion arrays; array response zeros; fast null steering algorithm; linear equations; output power minimisation; preprocessing; source positions; time-multiplexing;
  • fLanguage
    English
  • Journal_Title
    Microwaves, Antennas and Propagation, IEE Proceedings H
  • Publisher
    iet
  • ISSN
    0950-107X
  • Type

    jour

  • Filename
    260091
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1019666