Dispersion characteristic of coupled inset dielectric guides

T. Rozzi, S. R. Pennock, D. Boscovic

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Scopus citations


The inset dielectric guide (IDG) represents an easy-to-fabricate alternative to image line that is also less sensitive to loss by radiation at discontinuities. The propagation constants of single and coupled identical IDGs have been calculated under the LSE approximation. The Transverse Resonance Diffraction (TRD) method with variational formulation for impedance operators is used. Measured values show very good agreement with predicted values for the propagation constant of a single IDG and for the coupling coefficient of coupled IDGs.

Original languageEnglish (US)
Title of host publicationConference Proceedings - European Microwave Conference
PublisherPubl by Microwave Exhibitions & Publ Ltd
Number of pages6
ISBN (Print)0946821178, 9780946821174
StatePublished - Jan 1 1990
Externally publishedYes
EventProceedings of the 20th European Microwave Conference - Budapest, Hung
Duration: Sep 10 1990Sep 13 1990

Publication series

NameConference Proceedings - European Microwave Conference


OtherProceedings of the 20th European Microwave Conference
CityBudapest, Hung

ASJC Scopus subject areas

  • General Engineering


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