The Analysis of Inset Dielectric Guide using Transverse Resonance Diffraction

Hedges, S.; Rozzi, T.

doi:10.1109/euma.1985.333566

Cited by 3 publications

(3 citation statements)

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“…The simplest technique of controlling the monomode bandwidth in IDG is by changing the cross-sectional geometry of the guide [4]. Figure 1 gives dispersion curves for various ratio's of slot width to depth in IDG ( all dimensions given in metres), and the accuracy of the analysis may be judged by comparison of the experimental points shown.…”

Section: Resultsmentioning

confidence: 99%

“…At aspect ratios greater than 1.5, the first higher order mode also become of even Ex parity (4] The effect of lowering the dielectric filllng in a deep slot is shown in Figure 3. It can be seen that lowering the level of filling causes a reduction in monomode bandwidth.…”

Section: 05mentioning

confidence: 96%

“…Its advantages as a transmission medium includes low transmission loss, ease of fabrication and easier inclusion of active devices [2,4].…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Bandwidth Control in Multilayer Inset Dielectric Guide

Rozzi

Pennock

Izzat

1990

20th European Microwave Conference, 1990

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Inset Dielectric Guide (IDG) has shown promise as a transmission media in the microwave and millimetric region in view of its low transmission loss, ease of fabrication and ability to negotiate bends with minimal loss. A newly discovered feature of this guide is its large degree of bandwidth control achievable with minimal tailoring of dielectric filling and cross sectional dimensions.In this paper we present full hybrid results obtained by means of a Transverse Resonance Diffraction analysis of the guide showing that a typical monomode bandwidth similar to ridge waveguide can be achieved. Unlike the ridge waveguide however, the IDG is an open structure that has already proven its usefulness as an antenna medium.

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Section: Resultsmentioning

confidence: 99%

Section: 05mentioning

confidence: 96%