dielectric resonator antenna (RDRA)
Broadbeam Coplanar-Parasitic Rectangular Dielectric Resonator Antenna
... the antenna simple from fabrication view ...parasitic dielectric elements at an optimum gap length from radiating element play an important role in enhancing the beamwidth bandwidth of the antenna ...
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Rectangular Ring-Slot Dielectric Resonator Antenna with Metallic Patch
... rectangular dielectric resonator antenna ...the dielectric resonator (DR) fed by microstrip line feed through a rectangular ring ...the resonator and microstrip ...The ...
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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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Compact Wideband Rectangular Dielectric Resonator Antenna with Parasitic Elements and Air Gaps
... rectangular dielectric resonator antenna (RDRA) loaded with similar parasitic dielectric elements separated by low dielectric spacers as air gap layers is ...
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Design of Rectangular Dielectric Resonator Antenna Fed by Dielectric Image Line with a Finite Ground Plane
... Rectangular Dielectric Resonator Antenna (RDRA) fed by Dielectric Image Line (DIL) through a narrow slot placed on a finite ground plane is numerically ...the antenna are analyzed. To ...
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A Survey on recent techniques to achieve Circular polarization for Wideband Dielectric Resonator antenna
... of dielectric resonator ...two dielectric of different permittivity is stacked together in order to achieve the enhanced bandwidth performance 1-9 ...the dielectric and by considering ...
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International Journal of Scientific Research and Reviews A Survey on recent techniques to achieve Circular polarization for Wideband Dielectric Resonator antenna
... wherein, dielectric resonator antenna is combined with other antennas such microstrip antenna, monopoles etc in order to achieve enhanced bandwidth performance up to 117 ...
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Comparative analysis of aperture coupled sapphire heaped and thermoset microwave material (TMM13i) heaped rectangular dielectric resonator antenna
... strip antenna and dielectric resonator ...decades’ dielectric resonator antennas have totally replaced it ...strip antenna is a 2-D ...
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Realization of Rectangular Dielectric Resonator Antenna for Broadband Applications
... low-profile dielectric resonator antenna using relatively low dielectric constant substrate material has been ...profile dielectric resonator antenna that uses a ...
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Design of a Dual-Band MIMO Dielectric Resonator Antenna with Pattern Diversity for WiMAX and WLAN Applications
... multiple antenna elements are spaced apart whereas, in polarization diversity, antennas are oriented orthogonally to each ...multiple antenna elements; however, achieving pattern diversity using a single ...
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Two-Layer Sapphire Rectangular Dielectric Resonator Antenna for Rugged Communications
... Dielectric waveguide model has been utilized for finding the resonant frequency and initial dimensions of rectangular dielectric resonator antenna. By the magnetic wall boundary condition and ...
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Deminiaturized Mode Control Rectangular Dielectric Resonator Antenna
... in antenna length by half may also be obtained by planning edge short patch [2, 3], shorting- pin-Loaded circular microstrip antenna ...microstrip antenna [5] and a half- E-shaped patch ...
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Rectangular Dielectric Resonator Antenna Array for 28 GHz Applications
... Microstrip antenna is used for many applications due to its simple and low profile ...microstrip antenna suffers from narrow bandwidth typically 2–5% ...of antenna may decrease antenna gain and ...
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Design of Broadband Monopole Dielectric Resonator Antenna for Wi-Fi and Wi-Max Application
... A dielectric resonator antenna (DRA) has become a popular discussion topic among researchers and engineers since it has introduced in the early ...microstrip antenna because the microstrip ...
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A Wideband High-Gain Stacked Cylindrical Dielectric Resonator Antenna
... high-gain dielectric resonator antenna (DRA) is ...cylindrical dielectric resonators (DRs) with different materials and different sizes and a metallic cylinder are designed to obtain a ...
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A Filtering Dielectric Resonator Antenna with High Band-Edge Selectivity
... Abstract—A filtering rectangle dielectric resonator antenna (DRA) with high band-edge selectivity is proposed in this paper. The DRA is fed by a simple hybrid feeding structure consisting of a ...
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A Dual Band Frequency and Pattern Reconfigurable Dielectric Resonator Antenna
... A single-feed switchable feed network that combines two ports of a dielectric resonator antenna with a quarter wavelengths feed line is presented in this section. The schematic of the switchable feed ...
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Aperture and Mutual Coupled Cylindrical Dielectric Resonator Antenna Array
... The dielectric resonator antenna (DRA) is considered to be a viable and feasible solution to the conventional conductor antennas at millimeter wave frequencies with its low conductor and surface wave ...
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Dielectric Resonator Antenna Reflectarrays Mounted on or Embedded in Conformal Surfaces
... square dielectric resonator antenna (DRA) mounted on or embedded in metallic conformal ground plane is ...reflectarray antenna on the x-y plane was ...
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Dielectric Resonator Antenna Mounted on a Circular Cylindrical Ground Plane
... cylindrical dielectric resonator antenna mounted on the surface of a metallic hollow circular cylindrical structure is ...cylindrical dielectric resonator antennas on a cylindrical ...
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