rectangular dielectric resonator
Two-Layer Sapphire Rectangular Dielectric Resonator Antenna for Rugged Communications
... stacked rectangular dielectric resonator antenna ...same dielectric constant and different dimensions piled over each other have been used for designing the proposed ...
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High Gain Circularly Polarized Rectangular Dielectric Resonator Antenna Array with Helical-Like Exciter
... Abstract—A novel (2 ×2) high gain circularly polarized rectangular dielectric resonator antenna array integrated with helical-like exciter is proposed. The array offers a maximum gain of 12.9 dBi at ...
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Dual-Sense Dual-Polarized Hybrid Rectangular Dielectric Resonator Antenna for Multiband Applications
... Abstract—In this communication, a dual-sense dual-polarized hybrid rectangular dielectric resonator antenna (RDRA) is explored. Two leading aims of the present article include: (i) to obtain dual- ...
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Design of a Compact Rectangular Dielectric Resonator Antenna at 2.4 GHz
... Abstract—This paper presents the design of a compact rectangular dielectric resonator antenna (RDRA) for wireless applications. A metal plate has been attached to top surface of the RDRA to achieve ...
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Wideband Rectangular Dielectric Resonator Antenna (DRA) with Slot-Fed Design
... slot-fed rectangular dielectric resonator antenna is ...The dielectric resonator is lifted from the ground plane to form an isolated DR and an equivalent air-dielectric ...
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Comparative analysis of aperture coupled sapphire heaped and thermoset microwave material (TMM13i) heaped rectangular dielectric resonator antenna
... stacked rectangular dielectric resonator antenna design ...stacked rectangular dielectric resonator antenna design has better performance as compared to the thermoset microwave ...
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BST-Coc Composite Based Rectangular Dielectric Resonator Antenna (DRA) for 2.4 WLAN Wrist Applications
... Abstract—A rectangular dielectric resonator antenna (DRA) based on Barium Strontium Titanate-Cyclic Olefin Copolymer (BST-COC) composite for ...The dielectric properties of the composite with ...
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Broadbeam Coplanar-Parasitic Rectangular Dielectric Resonator Antenna
... parasitic rectangular dielectric resonator antenna is proposed which yields broadbeam in both working planes ...radiating rectangular dielectric element centered over a wide feed slot ...
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Higher order mode circularly polarized two-layer rectangular dielectric resonator antenna
... (CP) rectangular dielectric resonator antenna (RDRA) is proposed at a frequency range of 10 to 13GHz using a ...a dielectric coat layer with respective dielectric constants of 10 and ...
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Design of Rectangular Dielectric Resonator Antenna Fed by Dielectric Image Line with a Finite Ground Plane
... A Rectangular Dielectric Resonator Antenna (RDRA) fed by Dielectric Image Line (DIL) through a narrow slot placed on a finite ground plane is numerically ...between dielectric ...
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Deminiaturized Mode Control Rectangular Dielectric Resonator Antenna
... A Rectangular Dielectric Resonator Antenna (RDRA) with a modified feeding line is designed and investigated at 24 GHz. The antenna deminiaturization is achieved by operating the antenna at higher ...
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Compact Wideband Rectangular Dielectric Resonator Antenna with Parasitic Elements and Air Gaps
... A rectangular dielectric resonator antenna with relative permittivity of 36 was used to reduce the size of the antenna and the resulting impedance bandwidth was found to be ...a dielectric ...
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Wide Bandwidth High Gain Circularly Polarized Millimetre-Wave Rectangular Dielectric Resonator Antenna
... (CP) rectangular dielectric resonator antenna (RDRA) having a frequency range of 21 to 31 GHz is ...different dielectric permittivities and has been excited using a cross slot ...
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A Compact Dual Resonant Leaky Wave Rectangular Dielectric Resonator Antenna (LWRDRA) With Extended Bandwidth
... novel dielectric antenna based on NRD guide model has been ...wave rectangular dielectric resonator antenna (LWRDRA) has been ...such dielectric resonator antenna based on NRD ...
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A Simple Dual-Band Circularly Polarized Rectangular Dielectric Resonator Antenna
... radiating resonator, such as a second DR [12, 13] or a slot resonator ...second resonator leads to a significant increase of antenna ...The dielectric waveguide model (DWM) [10, 11] and the ...
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Modified Dual Segment Rectangular Dielectric Resonator Antenna Terminated in a Bio Medium
... The proliferation of wireless portable devices and greatly increased amount of electromagnetic radiation in the environment from these devices are making the public aware of the possible health risks of wireless portable ...
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SAR Distribution in a Bio-Medium in Close Proximity with Rectangular Dielectric Resonator Antenna
... Dielectric Resonator Antennas (DRAs) are considered as one of the most suitable portable device antenna due to their low profile, high radiation efficiency, large bandwidth, flexible feed arrangement, wide ...
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Rectangular Dielectric Resonator Antenna Array for 28 GHz Applications
... Aperture Coupled (AC) Feed. Figure 2 shows the configuration of the RDRA with AC feed. A slot cut in a ground plane and on the other side of the slot-fed microstrip line is etched. The slot comes with various shapes. It ...
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Realization of Rectangular Dielectric Resonator Antenna for Broadband Applications
... The rectangular DRA has been fed with a stepped microstrip feed to ensure efficient coupling. Bandwidths in excess of 19% are obtained. In addition, the paper also describes the method to miniaturize the antenna ...
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Rectangular Ring-Slot Dielectric Resonator Antenna with Metallic Patch
... of rectangular dielectric resonator antenna ...the dielectric resonator (DR) fed by microstrip line feed through a rectangular ring ...the resonator and microstrip ...
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