• DocumentCode
    375673
  • Title

    A generalized approach to wide-band S-parameter extraction from FD-TD simulations applicable to evanescent modes in inhomogeneous guides

  • Author

    Gwarek, W.K. ; Celuch-Marcysiak, M.

  • Author_Institution
    Inst. of Radioelectron., Warsaw Univ. of Technol., Poland
  • Volume
    2
  • fYear
    2001
  • fDate
    20-24 May 2001
  • Firstpage
    885
  • Abstract
    In this paper we introduce a new method of S-parameter extraction from time domain electromagnetic simulations. The method can be effectively applied to wideband analyses in a multi-mode environment including evanescent modes. We show that the new method must be based on a proper choice of the definition of the S-matrix, and we discuss somewhat unusual properties of such matrices for evanescent modes.
  • Keywords
    S-matrix theory; S-parameters; finite difference time-domain analysis; waveguide theory; FD-TD simulations; S-matrix; evanescent modes; inhomogeneous guides; multi-mode environment; wide-band S-parameter extraction; Analytical models; Circuit simulation; Frequency; Impedance; Microwave circuits; Microwave propagation; Mode matching methods; Scattering parameters; Transmission line matrix methods; Wideband;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Symposium Digest, 2001 IEEE MTT-S International
  • Conference_Location
    Phoenix, AZ, USA
  • ISSN
    0149-645X
  • Print_ISBN
    0-7803-6538-0
  • Type

    conf

  • DOI
    10.1109/MWSYM.2001.967033
  • Filename
    967033
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=375673