• DocumentCode
    1941671
  • Title

    Characterisation of waveguide discontinuities with finite wall conductivity

  • Author

    Ruiz-Cruz, J.A. ; Montejo-Garai, J.R. ; Rebollar, J.M.

  • Author_Institution
    Grupo de Electromagnetismo Aplicado y Microondas, Univ. Politecnica de Madrid, Spain
  • Volume
    4
  • fYear
    2002
  • fDate
    2002
  • Firstpage
    428
  • Abstract
    In this paper, a procedure is proposed to evaluate the generalised scattering matrix of waveguide discontinuities with finite wall conductivity. This approach is applied to evaluate the insertion losses in several waveguide structures of Chebyshev bandpass filters. These numerical results are compared with those obtained with other numerical methods and with measurements, validating the proposed procedure.
  • Keywords
    Chebyshev filters; S-matrix theory; band-pass filters; electromagnetic wave scattering; waveguide discontinuities; waveguide filters; waveguide theory; Chebyshev bandpass filters; finite wall conductivity; generalised scattering matrix; insertion losses; numerical methods; waveguide discontinuities; Band pass filters; Conducting materials; Conductivity; Conductors; Dielectrics; GSM; Insertion loss; Scattering; Transmission line matrix methods; Waveguide discontinuities;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation Society International Symposium, 2002. IEEE
  • Print_ISBN
    0-7803-7330-8
  • Type

    conf

  • DOI
    10.1109/APS.2002.1017013
  • Filename
    1017013
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1941671