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Frequency-Reconfigurable Millimeter-Wave Rectangular Dielectric Resonator Antenna [PDF]
SensorsThis paper introduces an innovative and cost-effective approach for developing a millimeter-wave (mmWave) frequency-reconfigurable dielectric resonator antenna (DRA), which has not been reported before. The antenna integrates two rectangular DRA elements,
Akrem Soltan +2 more
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Circular Patch Fed Rectangular Dielectric Resonator Antenna with High Gain and High Efficiency for Millimeter Wave 5G Small Cell Applications [PDF]
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
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Rectangular Dielectric Resonator Antenna With Corrugated Walls [PDF]
IEEE Access, 2019 A wideband and high-gain rectangular dielectric resonator antenna (RDRA) with corrugated walls is introduced. By generating corrugation in two opposite sidewalls of the RDRA, the radiation intensity from them compared to that of the top wall increases ...
Saeed Fakhte +2 more
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Throughput Measurement of a Dual-Band MIMO Rectangular Dielectric Resonator Antenna for LTE Applications [PDF]
Sensors, 2017 An L-shaped dual-band multiple-input multiple-output (MIMO) rectangular dielectric resonator antenna (RDRA) for long term evolution (LTE) applications is proposed. The presented antenna can transmit and receive information independently using fundamental
Jamal Nasir +5 more
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COUPLING COEFFICIENTS OF ROTATING RECTANGULAR DIELECTRIC RESONATORS WITH RECTANGULAR WAVEGUIDE
Information and Telecommunication Sciences, 2020 Background. A further increase in the speed of information transfer is determined by more stringent requirements for the elements of communication devices.
Alexander Trubin
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Double Split-Ring Resonator for Dielectric Constant Measurement of Solids and Liquids [PDF]
Journal of Electromagnetic Engineering and Science, 2022 This study proposes a 2.45-GHz double split-ring resonator for measuring the dielectric constant in both solids and liquids. Two concentric rectangular rings with asymmetric splits are used in the proposed resonator to achieve a high-quality factor for ...
Se-Young Jang, Jong-Ryul Yang
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Design and Development of Biodegradable 3D Printed RDRA for Polarization Reconfigurability [PDF]
International Journal of Electronics and Telecommunications, 2023 In this article, a 3D printed rectangular dielectric resonator antenna which is capable of polarization reconfiguration has been designed. Dielectric resonator is composed of environment friendly and biodegradable material, which is Polylactic Acid.
Maganti Apparao, Godi Karunakar
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Физика волновых процессов и радиотехнические системы, 2022 Based on the excitation theory of L.A. Vainstein obtained simple and convenient iterative relations for excitation of a resonator in the form of a rectangular parallelepiped with a dielectric layer through several coupling windows in its walls.
Mikhail V. Davidovich +2 more
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Engineering Science and Technology, an International Journal, 2022 A novel wideband hybrid dielectric resonator antenna (DRA) made up of three heterogeneous layers of dielectric materials stacked on a rectangular slot patch is proposed in this paper.
Mohamad Faiz Mohamed Omar +3 more
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A new planar feeding method of dielectric rod antenna using dielectric resonator
Scientific Reports, 2023 This article proposes a new method for exciting surface waves in dielectric rod antennas using dielectric resonator antennas. The method involves housing a rectangular dielectric resonator antenna with a dielectric constant of 10.2 inside a hollow ...
Saeed Fakhte
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