Dielectric Resonator Antenna (DRA)
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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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 and Analysis of Millimeter Wave Dielectric Resonator Antenna for 5G Wireless Communication Systems
... rectangular dielectric resonator antenna for future 5G wireless communication system, having stacked radiator with semi-circular slots etched on the left and right sides of an upper ...patch ...
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Two-Layer Sapphire Rectangular Dielectric Resonator Antenna for Rugged Communications
... material. Dielectric resonator antenna with sapphire material overcomes drawbacks of ceramic material and thus outweighs dielectric resonator antenna with ceramic material in ...
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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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A REVIEW ON DUAL NARROWBAND IN DIELECTRIC RESONATOR ANTENNA
... Before the introduction of the Dielectric Resonator Antenna, it was used for filter applications in microwave circuits. DRA have been proposed as an alternative to the conventional conductor ...
5
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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International Journal of Scientific Research and Reviews A Survey on recent techniques to achieve Circular polarization for Wideband Dielectric Resonator antenna
... discusses Dielectric resonator antenna which has the potential to replace microstrip antenna specially at high ...of dielectric material having dielectric constant ranging from 1 ...
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Bandwidth Enhancement Techniques of Dielectric Resonator Antenna
... fed dielectric resonator antenna was proposed, and reported that waveguide has a much lower feed line loss than other feeding methods ...wideband dielectric resonator for wireless ...
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A Review on Dielectric Resonator Antenna and Its Analysis Setup
... Dielectric Resonator Antenna: A dielectric resonator antenna has a dielectric layer and a conducting layer formed on a main surface of the dielectric ...the ...
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A Survey on recent techniques to achieve Circular polarization for Wideband Dielectric Resonator antenna
... discusses Dielectric resonator antenna which has the potential to replace microstrip antenna specially at high ...of dielectric material having dielectric constant ranging from 1 ...
10
A Dielectric Resonator Antenna Array Using Dielectric Insular Image Guide
... By removing the shielding and with proper feeding schemes, these DRs are found to be functioning as efficient radiators. In fact, the theoretical investigations on the radiation characteris- tics of DRs were carried out ...
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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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A Wideband Trapezoidal Dielectric Resonator Antenna with Circular Polarization
... trapezoidal dielectric resonator antenna (DRA) for wideband wireless application is ...shaped dielectric resonator to increase resonant frequency and axial ...proposed antenna ...
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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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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 ...
6
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 ...
9
Study of Hemi-Spherical Dielectric Resonator Antenna with Change in Dielectric Characteristics of Resonator
... miniaturized antenna. The proposed design is combination of hemi-spherical antenna cavity and a hemi-spherical Dielectric Resonator substance; hence this radiating structure is called as ...
6
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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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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