• DocumentCode
    1479534
  • Title

    Analysis of cylindrical arrays of microstrip rectangular patches

  • Author

    da Silva, C.M. ; Lumini, F. ; Lacava, J.C.daS.

  • Author_Institution
    Inst. Nacional de Pesquisas Espacias, Sao Paulo, Brazil
  • Volume
    27
  • Issue
    9
  • fYear
    1991
  • fDate
    4/25/1991 12:00:00 AM
  • Firstpage
    778
  • Lastpage
    780
  • Abstract
    A model for analysis of the radiation characteristics of cylindrical arrays of microstrip rectangular patches is presented. The model is based on the Green function for the multilayered structure calculated in the Fourier domain. The fields radiated by the array are calculated through an asymptotic expression obtained by the application of the stationary phase method. Radiation characteristics such as the directivity function, the ripple and the crosspolarisation level are discussed for arrays excited in the TM01 mode.
  • Keywords
    Green´s function methods; antenna radiation patterns; antenna theory; electromagnetic wave polarisation; microstrip antennas; microwave antenna arrays; Fourier domain; Green function; TM 01 mode; crosspolarisation level; cylindrical arrays; directivity function; microstrip rectangular patches; model; multilayered structure; radiation characteristics; ripple; stationary phase method;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19910485
  • Filename
    74917
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1479534