• DocumentCode
    1417625
  • Title

    Improving performance of adaptive array in presence of pointing errors using new zero-correction method

  • Author

    Lo, Kam W.

  • Author_Institution
    Dept. of Electron. Eng., Hong Kong Polytech., Kowloon, Hong Kong
  • Volume
    27
  • Issue
    5
  • fYear
    1991
  • Firstpage
    443
  • Lastpage
    445
  • Abstract
    A new zero-correction method for improving the output SNIR of a directional constrained adaptive array in the presence of pointing errors is presented. The method involves the relocation of the zeros of the array polynomial after adaptation using a constrained optimisation procedure. Examples are given to illustrate the effectiveness of the technique.
  • Keywords
    antenna phased arrays; antenna theory; receiving antennas; adaptive antenna arrays; constrained optimisation procedure; directional constrained adaptive array; output SNIR; presence of pointing errors; zero-correction method;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19910280
  • Filename
    64315
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1417625