• DocumentCode
    508613
  • Title

    Pattern synthesis of a quadrilateral array using genetic algorthms

  • Author

    Na Wei ; Xiaojian Xu

  • Author_Institution
    Sch. of Electron. & Inf. Eng., BeiHang Univ., Beijing
  • fYear
    2009
  • fDate
    20-22 April 2009
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    A technique to optimize the excitation current amplitude of a quadrilateral planar array is proposed to yield lower peak sidelobe level (PSL). Two kinds of array arrangement, linear array and planar array, are implemented and optimized based on genetic algorithms. Simulation results show that the arrangement of linear array with divided scanning sub-regions can obtain lower PSL and achieve better scanning characteristics.
  • Keywords
    genetic algorithms; linear antenna arrays; planar antenna arrays; excitation current amplitude; genetic algorithms; linear antenna arrays; pattern synthesis; peak sidelobe level; planar antenna arrays; quadrilateral planar array; antenna array; genetic algorithms; pattern synthesis; peak sidelobe level (PSL);
  • fLanguage
    English
  • Publisher
    iet
  • Conference_Titel
    Radar Conference, 2009 IET International
  • Conference_Location
    Guilin
  • ISSN
    0537-9989
  • Print_ISBN
    978-1-84919-010-7
  • Type

    conf

  • Filename
    5367476
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=508613