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A new method to obtain HEM12δradiating mode in cylindrical DRA
Published in Institute of Electrical and Electronics Engineers Inc.
Pages: 1 - 4
Higher order HEM12δmode in Cylindrical Dielectric Resonator Antenna (CDRA) has been introduced recently by the present authors with the aim to achieve broadband high gain radiation along with its conventional broadside radiating HEM11δmode. Two different techniques have been proposed and demonstrated so far. In this paper, yet another method is proposed, which is the simplest one compared to the earlier ones. Proposed technique uses unusually long vertical probe, placed in touch with the surface of a CDRA, both sharing the same ground plane. Simulated results promise for remarkably satisfactory performance of the CDRA showing high gain broadside radiations caused by both HEM12δand HEM11δmodes. Fabrication and measurements are under progress. Those results will be provided later. © 2014 IEEE.
About the journal
JournalData powered by Typeset2014 31th URSI General Assembly and Scientific Symposium, URSI GASS 2014
PublisherData powered by TypesetInstitute of Electrical and Electronics Engineers Inc.
Open AccessNo