• DocumentCode
    470840
  • Title

    A Simplified Green Function for an AMC-Backed Substrate

  • Author

    Deias, Luisa ; Mazzarella, G.

  • Author_Institution
    Dept. of Electr. & Electron. Eng., Univ. of Cagliari, Cagliari
  • fYear
    2007
  • fDate
    11-16 Nov. 2007
  • Firstpage
    1
  • Lastpage
    5
  • Abstract
    Aim of this paper is to devise and assess a simplified Green function, which can allow an accurate and effective MoM analysis of a patch over an AMC-backed substrate. We demonstrate that, since the periodicity of the AMC is small compared to the wavelength, while the substrate thickness is relatively large, a Floquet mode with (uo, vo) in the visible space sees the AMC as an admittance surface. This simplified Green Function and admittance surface model has been validated for typical periodic surfaces.
  • Keywords
    conducting bodies; frequency selective surfaces; method of moments; periodic structures; AMC-backed substrate; Floquet mode; Green function; MoM analysis; admittance surface model; periodic surfaces; substrate thickness; Artificial Magnetic Conducting (AMC); Frequency Selective Surface (FSS); Green Function; periodic structures;
  • fLanguage
    English
  • Publisher
    iet
  • Conference_Titel
    Antennas and Propagation, 2007. EuCAP 2007. The Second European Conference on
  • Conference_Location
    Edinburgh
  • Print_ISBN
    978-0-86341-842-6
  • Type

    conf

  • Filename
    4458535
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=470840