• DocumentCode
    900026
  • Title

    Cylindrical surface waveguide modes using a surface impedance dyadic method

  • Author

    Andres, M.V. ; Such, V.

  • Author_Institution
    Universidad de Valencia, Departamento de Electricidad y Magnetismo, Facultad de Fisicas, Burjassot, Spain
  • Volume
    134
  • Issue
    2
  • fYear
    1987
  • fDate
    4/1/1987 12:00:00 AM
  • Firstpage
    130
  • Lastpage
    138
  • Abstract
    The fields and characteristic parameters of nonradiating modes of a dielectric-coated wire with an intervening airgap are derived using a surface impedance dyadic method. This method shows several advantages and provides a straightforward method for working out the characteristic equation, cutoff conditions, far-from-cutoff conditions and field coefficients. Important results about the hybrid nature of these modes are shown, and some of them are common to any cylindrical surface waveguide.
  • Keywords
    circular waveguides; waveguide theory; characteristic equation; characteristic parameters; circular waveguides; cutoff conditions; cylindrical surface waveguide; dielectric-coated wire; field coefficients; intervening airgap; nonradiating modes; surface impedance dyadic method;
  • fLanguage
    English
  • Journal_Title
    Microwaves, Antennas and Propagation, IEE Proceedings H
  • Publisher
    iet
  • ISSN
    0950-107X
  • Type

    jour

  • DOI
    10.1049/ip-h-2.1987.0026
  • Filename
    4642984
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=900026