Characteristic impedance of quadruple‐ridged square waveguides

Khona Garb, Raphael Kastner

Research output: Contribution to journalArticlepeer-review


The characteristic impedance of the fundamental mode in a quadruple‐ridged waveguide is computed using the finite‐element method. The method is validated by comparison with available results for double‐ridged waveguides, and results for quadruple‐ridged waveguides are given for possible use in the design process of quadruple‐ridged waveguides. © 1995 John Wiley & Sons. Inc.

Original languageEnglish
Pages (from-to)236-238
Number of pages3
JournalMicrowave and Optical Technology Letters
Issue number5
StatePublished - 5 Apr 1995


  • Quadruple‐ridged waveguide
  • characteristic impedance
  • finite elements


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