INVESTIGATION OF A CROSS-SLOT-COUPLED DUAL-BAND CIRCULARLY POLARIZED HYBRID DIELECTRIC RESONATOR ANTENNA
Author(s) -
Meng Zou,
Jin Pan,
Le Zuo,
Zaiping Nie
Publication year - 2014
Publication title -
progress in electromagnetics research c
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.341
H-Index - 34
ISSN - 1937-8718
DOI - 10.2528/pierc14080801
Subject(s) - dielectric resonator antenna , multi band device , dielectric , antenna (radio) , dual (grammatical number) , turnstile antenna , resonator , physics , dielectric resonator , optics , slot antenna , optoelectronics , materials science , microstrip antenna , telecommunications , engineering , art , literature
In this paper, a cross-slot-coupled dual-band circularly polarized (CP) hybrid dielectric resonator antenna (DRA) is presented. The design concept is based on using a cross-slot as both a feeding structure of the DRA and an efiective radiator. Full wave simulation is used to verify the proposed design concept in this paper. A prototype antenna is designed, fabricated, and measured. Good agreement is obtained between the simulated and measured results.
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