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IEEE Transactions on Microwave Theory and Techniques
Volume 48 Number 8, August 2000

Table of Contents for this issue

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Reflection Resonances and Natural Oscillations of Two-Aperture Iris in Rectangular Waveguide

Anatoly A. Kirilenko and Lyudmila P. Mospan

Page 1419.

Abstract:

The total reflection resonances that take place at the excitation of a two-slot resonant iris in rectangular waveguide are discussed in this paper. Considering the iris as an open-resonator-waveguide structure, the pair of natural oscillations responsible for such resonances was numerically found and investigated. It is pointed out to a parallel between the rejection resonances in two-slot irises and"locked"-mode resonances in multimode waveguide structures.

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