Results 21 to 30 of about 367,156 (268)
Sensors, 2021 A novel method of feeding a dielectric resonator using a metallic circular patch antenna at millimeter wave frequency band is proposed here. A ceramic material based rectangular dielectric resonator antenna with permittivity 10 is placed over a rogers RT-
Abinash Gaya +3 more
doaj +1 more source
Design and analysis of a novel compact high permittivity dielectric resonator antenna [PDF]
, 2009 A very compact and efficient dielectric resonator antenna is proposed and investigated. The novel structure is analyzed using two numerical methods and design guidelines are established.
M.D. Rotaru +3 more
core +1 more source
Thermally tunable slot-coupled dielectric resonator antenna
AIP Advances, 2017 A thermally tunable slot-coupled dielectric resonator antenna (DRA) has been designed and prepared by placing a thermosensitive ceramic resonator onto the slot.
Ke Bi +7 more
doaj +1 more source
International Journal of Antennas and Propagation, 2017 By loading two printed patches to the dielectric resonator antenna (DRA), a compact wide-band hybrid dielectric resonator antenna with enhanced gain and low cross-polarization is presented.
Feibiao Dong +3 more
doaj +1 more source
TWO-LAYERED QUASIOPTICAL SAPPHIRE RESONATOR FOR BIOLIQUIDS DIELECTROMETRY [PDF]
Радиофизика и электроника, 2017 WGM resonators can be used for studies of condensed matter, especially for the study of the dielectric liquids properties. However, the electromagnetic properties of the real resonator structures are not well understood.
А. А. Barannik +2 more
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Компьютерная оптика, 2022 The work is devoted to the development of the quantum theory of diffractive optical elements. Aspects of quantum optics are considered by the example of light diffraction from a dielectric plate in a resonator.
S.I. Kharitonov +3 more
doaj +1 more source
Applied Sciences, 2020 This article reports recent developments in modelling based on Finite Difference Time Domain (FDTD) and Finite Element Method (FEM) for dielectric resonator material measurement setups. In contrast to the methods of the dielectric resonator design, where
Arif Can Gungor +4 more
doaj +1 more source
MM-Wave High Isolated Dual Polarized Dielectric Resonator Antenna for In-Band Full-Duplex Systems
IEEE Access, 2023 A novel high-isolation dual-polarized in-band full-duplex (IBFD) dielectric resonator antenna (DRA) for satellite communications using a decoupling structure is proposed.
Mohammad Abedian +5 more
doaj +1 more source
A Comprehensive Review of Midrange Wireless Power Transfer Using Dielectric Resonators
International Journal of Antennas and Propagation, 2021 Magnetic resonant coupling (MRC) is one of the techniques that are widely used in wireless power transfer (WPT) systems. The technique is commonly used for enhancing distance while maintaining power transfer efficiency (PTE).
Azuwa Ali +10 more
doaj +1 more source
A RECONFIGURABLE METASURFACE IN THE FORM OF A FABRY-PÉROT RESONATOR, INVOLVING SEMI-TRANSPARENT MIRRORS AND A NONLINEAR DIELECTRIC INSERT [PDF]
Radio Physics and Radio AstronomySubject and Purpose. The paper is aimed at suggesting ways for implementing electromagnetic devices that would involve a nonlinear dielectric inside the structure for concentrating electromagnetic field within it at relatively low intensities of the ...
Ye. O. Antonenko +3 more
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