• DocumentCode
    2079152
  • Title

    Complex Modes in Shielded Coplanar Waveguide

  • Author

    Leong, M.S. ; Kooi, P.S. ; Widjojo, Benny ; Yeo, T.S.

  • Author_Institution
    Department of Electrical Engineering, National University of Singapore, Kent Ridge, Singapore 0511.
  • Volume
    2
  • fYear
    1990
  • fDate
    9-13 Sept. 1990
  • Firstpage
    1371
  • Lastpage
    1376
  • Abstract
    The existence of complex modes in the lossless symmetrical shielded coplanar waveguide is demonstrated. Complex modes were found to occur only within a range of frequency and structural parameters. It is shown that exclusion of these modes in the analysis of coplanar waveguide discontinuities can cause the input reflection and transmission coefficients to converge to incorrect values, thus highlighting their importance in such problems.
  • Keywords
    Coplanar waveguides; Dielectric losses; Dielectric substrates; Frequency; Propagation constant; Reflection; Scattering; Strips; Structural engineering; Waveguide discontinuities;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference, 1990. 20th European
  • Conference_Location
    Budapest, Hungary
  • Type

    conf

  • DOI
    10.1109/EUMA.1990.336258
  • Filename
    4136195
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2079152