• DocumentCode
    986586
  • Title

    Exact calculations of scattering parameters of a step slot width discontinuity in a unilateral fin-line

  • Author

    Helard, Maryline ; Citerne, J. ; Picon, O. ; Hanna, V.Fouad

  • Author_Institution
    Institute National des Sciences Appliquées, Laboratoires `Structures Rayonnantes¿, ERA au CNRS 1015, Rennes, France
  • Volume
    19
  • Issue
    14
  • fYear
    1983
  • Firstpage
    537
  • Lastpage
    539
  • Abstract
    The dominant and the first four higher-order modes in a unilateral fin-line are accurately described from a thorough spectral-domain approach. Then, coupling coefficients between eigenmodes at a step slot width discontinuity to be used in the generalised scattering matrix formulation are directly computed in the spectral domain. Scattering parameters of the dominant mode in the Ka band are presented.
  • Keywords
    S-parameters; fin lines; waveguide theory; Ka band; coupling coefficients; eigenmodes; higher-order modes; scattering parameters; spectral-domain approach; step slot width discontinuity; unilateral fin-line;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19830365
  • Filename
    4247857
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=986586