• DocumentCode
    998000
  • Title

    Diffraction-optimised shaped-beam reflector antennas

  • Author

    Elliot, R.D. ; Poulton, G.T.

  • Author_Institution
    Queen Mary College, Department of Electrical & Electronic Engineering, London, UK
  • Volume
    13
  • Issue
    11
  • fYear
    1977
  • Firstpage
    325
  • Lastpage
    326
  • Abstract
    An iterative method is presented to find the reflector profile which minimises the mean-square error between a scattered and a desired field, thereby achieving pattern synthesis. This technique is applied to 3-dimensional circulary symmetric systems for either field- or power-pattern synthesis. Theoretical and experimental results are given for the problem of synthesising a uniform-amplitude sector beam between 20° and 66°.
  • Keywords
    antenna radiation patterns; antenna theory; directive antennas; microwave antennas; reflector antennas; 3-dimensional circularly symmetric systems; diffraction optimisation; diffraction optimised reflector antennas; experimental results; iterative method; microwave antennas; pattern synthesis; shaped beam reflector antennas; theoretical results;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19770237
  • Filename
    4249387
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=998000