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Advanced Functional Materials
High efficiency, high frequency, high selectivity characteristics and low latency of dielectric resonator antennas (DRA) for high frequency are challenges which must be addressed simultaneously in 5G communication.
Fangfang Wu +7 more
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High efficiency, high frequency, high selectivity characteristics and low latency of dielectric resonator antennas (DRA) for high frequency are challenges which must be addressed simultaneously in 5G communication.
Fangfang Wu +7 more
semanticscholar +1 more source
Aperture-coupled dielectric resonator antenna
Antennas and Propagation Society Symposium 1991 Digest, 2002A practical antenna configuration is proposed for use at microwave and millimeter-wave frequencies. It consists of a circular cylindrical dielectric resonator fed by a microstrip feedline through a coupling aperture in the ground plane between them. Experimental results for antennas operating between 13 and 16 GHz are presented.
J.T.H. St-Martin +4 more
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Implementation of Synthetic Material in Dielectric Resonator-Based Filtering Antennas
IEEE Transactions on Antennas and Propagation, 2018Design of a broadband filtering antenna, by utilizing a dielectric resonator (DR) also as the radiator, is proposed and experimentally verified in this communication.
H. Chu +4 more
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Rod-ring dielectric resonator antenna
International Journal of RF and Microwave Computer-Aided Engineering, 2004A dielectric resonator combining two cylindrical dielectrics of different material and height and excited by a coaxial probe is considered. The effect of the antenna parameters, such as the ratio of the height and radius of the dielectrics and the effect of the probe length, are investigated.
Swee Huat Ong +2 more
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IEEE Transactions on Antennas and Propagation
A tri-band dual-polarized omnidirectional dielectric resonator antenna (DRA) with a planar feed is investigated. Both vertical and horizontal polarizations are obtained by using a novel feed network that has two sets of feeding circuits.
P. Hu, Kwok Wa Leung, Y. Pan, S. Zheng
semanticscholar +1 more source
A tri-band dual-polarized omnidirectional dielectric resonator antenna (DRA) with a planar feed is investigated. Both vertical and horizontal polarizations are obtained by using a novel feed network that has two sets of feeding circuits.
P. Hu, Kwok Wa Leung, Y. Pan, S. Zheng
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Dielectric Integrated Dielectric Resonator Antenna
2023Kaixue Ma, Ningning Yan, Yu Luo
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Directive Dielectric Resonator Antenna
2016Relatively directive, single element, linearly polarized, dielectric resonator antenna for the ISM band applications (5.8 GHz) is presented in the paper. Its operation is based on the excitation of higher order modes inside a cylindrical dielectric resonator antenna of low relative permittivity material (εr= 6.15) fed by an aperture coupled microstrip ...
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Dielectric resonator antennas and applications
IEE Seminar Integrated and Miniaturised Antenna Technologies for Asset Tracking Applications, 2000Dielectric resonator antennas (DRAs) are usually made of dielectric resonators with ɛr ranging from 10 to 100. The resonance mode used for radiation depends on the geometry of the resonator and the required radiation patterns. The fields of the mode need not to be strongly confined within the resonator, so that it can be easily fed to produce high ...
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