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A MIMO Dielectric Resonator Antenna With Improved Isolation for 5G mm-Wave Applications
IEEE Antennas and Wireless Propagation Letters, 2019A multiple-input–multiple-output dielectric resonator antenna with enhanced isolation is proposed in this letter for the future 5G millimeter (mm)-wave applications.
Yin Zhang +4 more
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A review of the recent advances in dielectric resonator antennas
, 2020This paper presents a comprehensive review of the state of art techniques and geometries which have been explored in the areas of Dielectric Resonator Antennas (DRA).
Biswajeet Mukherjee +2 more
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Resonant frequency of dielectric resonator
Proceedings RAWCON 98. 1998 IEEE Radio and Wireless Conference (Cat. No.98EX194), 2002In this paper, an effective dielectric constant (EDC) has been introduced in an axial attenuation constant of dielectric waveguide model (DWM) method to calculate more accurately the resonant frequency of the TE/sub 01/spl delta// mode of a dielectric resonator (DR) in an MIC environment.
null Juseop Lee +2 more
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Resonant Behavior of Dielectric Objects (Electrostatic Resonances)
Physical Review Letters, 2003Resonant behavior of dielectric objects occurs at certain frequencies for which the object permittivity is negative and the free-space wavelength is large in comparison with the object dimensions. Unique physical features of these resonances are studied and a novel technique for the calculation of resonance values of permittivity, and hence resonance ...
D R, Fredkin, I D, Mayergoyz
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IEEE Antennas and Wireless Propagation Letters, 2020
A novel high-gain dielectric resonator antenna, featuring a peak realized gain of 11.3 dBi over a fractional bandwidth of 16.6% around 30 GHz, is presented.
E. Baldazzi +6 more
semanticscholar +1 more source
A novel high-gain dielectric resonator antenna, featuring a peak realized gain of 11.3 dBi over a fractional bandwidth of 16.6% around 30 GHz, is presented.
E. Baldazzi +6 more
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Wideband THz Absorber: By Merging the Resonance of Dielectric Cavity and Graphite Disk Resonator
IEEE Sensors Journal, 2021A graphite/dielectric cavity resonator-based absorber is numerically analyzed and implemented with wideband absorption. A graphite disk resonator is inserted in the low permittivity dielectric THz cavity resonator for the generation of multiple modes ...
G. Varshney
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Dielectric resonant metaphotonics
Photonic and Phononic Properties of Engineered Nanostructures XI, 2021Recent rapid progress in subwavelength optics and nanophotonics with dielectric structures is underpinned by the physics of Mie resonances excited in nanoparticles with a high refractive index, and...
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A Simple Decoupling Method for 5G Millimeter-Wave MIMO Dielectric Resonator Antennas
IEEE Transactions on Antennas and Propagation, 2019A simple decoupling method of using metallic vias to improve the isolation of millimeter-wave multiple-input-multiple-output (MIMO) dielectric resonator antenna (DRA) elements is investigated.
Y. Pan, X. Qin, Yu Xiang Sun, S. Zheng
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2015 Conference on Microwave Techniques (COMITE), 2015
This article is focused on using a dielectric resonator as a radiating element of a antenna with the aim to reduce dimensions of such antennas compared to classical microstrip antennas. Such antenna was build and its parameters tested in frequency band of 2.9 to 3.1 GHz.
Petr Kopecky, Vadim Zavodny
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This article is focused on using a dielectric resonator as a radiating element of a antenna with the aim to reduce dimensions of such antennas compared to classical microstrip antennas. Such antenna was build and its parameters tested in frequency band of 2.9 to 3.1 GHz.
Petr Kopecky, Vadim Zavodny
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, 2020
Microwave dielectric ceramics are considered to be one of the key materials of dielectric resonators/filters and have wide application prospects in fifth generation (5G) mobile communication systems.
Huanhuan Guo +9 more
semanticscholar +1 more source
Microwave dielectric ceramics are considered to be one of the key materials of dielectric resonators/filters and have wide application prospects in fifth generation (5G) mobile communication systems.
Huanhuan Guo +9 more
semanticscholar +1 more source