Scientific Conferences of Ukraine, ICATT’05 - V International Conference on Antenna Theory and Techniques

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Radiation from an open-ended multimode circular waveguide
Anna V. Shishkova, Nikolay N. Gorobets

Last modified: 2014-03-05

Abstract


On the basis of rigorous solution of electromagnetic wave diffraction problem on the open-ended circular waveguide the radiation characteristics of the multimode waveguides excited both by dominant mode and by higher-order modes simultaniously are investigated. It is shown that such radiators allow to form non-symmetrical radiation pattern with dip in the nornal direction to the waveguide aperture.

Keywords


problem of electromagnetic wave diffraction; circular waveguide; multimode waveguides

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