• DocumentCode
    915705
  • Title

    Optimised synthesis of shaped line-source antenna beams

  • Author

    Ares, Francisco ; Elliott, Robert S. ; Moreno, E.

  • Author_Institution
    Santiago de Compostela Univ., Spain
  • Volume
    29
  • Issue
    12
  • fYear
    1993
  • fDate
    6/10/1993 12:00:00 AM
  • Firstpage
    1136
  • Lastpage
    1137
  • Abstract
    Shaped line-source antenna beams can be synthesised by introducing complex roots in a Taylor line source distribution so as to achieve null filling in the shaped region. Optimisation of these roots and others allows individual control of the amplitude of ripples and the heights of unshaped sidelobes up to any specified order. For a pattern with M filled-in nulls, the physically best implementable solution can be chosen from among the 2M solutions generated.
  • Keywords
    antenna radiation patterns; antenna theory; optimisation; Taylor line source distribution; aperture distribution; complex roots; null filling; optimised synthesis; ripple amplitude control; shaped line-source antenna beams; unshaped sidelobe height control;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19930758
  • Filename
    220854
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=915705