Journal ArticleDOI
Broadband circularly polarized edge feed rectangular dielectric resonator antenna using effective glueless technique
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This article is published in Microwave and Optical Technology Letters.The article was published on 2020-05-23. It has received 12 citations till now. The article focuses on the topics: Dielectric resonator antenna & Circular polarization.read more
Citations
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Journal ArticleDOI
A chronological review of circularly polarized dielectric resonator antenna: Design and developments
Journal ArticleDOI
Design and analysis of a compact circularly polarized DRA for off-body communications
TL;DR: In this article, a single fed circularly polarized dielectric resonator antenna (CPDRA) was proposed for off-body communication in wireless body area network (WBAN) applications, which consists of a modified rectangular DRA made of Al2O3 with a permittivity of er = 9.8 and fed by a 50-Ω coaxial probe.
Journal ArticleDOI
A compact circularly polarized cubic DRA with unit-step feed for Bluetooth/ISM/Wi-Fi/Wi-MAX applications
TL;DR: In this article, a compact single fed broadband circularly polarized (CP) cubic dielectric resonator antenna (DRA) with partial ground plane is designed, analyzed and reported.
Journal ArticleDOI
Glueless Multiple Input Multiple Output Dielectric Resonator Antenna with Improved Isolation
TL;DR: In this paper , a glueless compact dual-port dielectric resonator antenna (DRA) is proposed for X-band applications, where four cylindrical copper rods with four strips are used to fix the DRA on the substrate and provide additional mechanical stability.
Journal ArticleDOI
Design and performance comparison of arrays of circular, square and hexagonal meta-material structures for wearable applications
TL;DR: In this paper , the design and performance comparison of arrays of circular, square and hexagonal meta-material structures for wearable applications have been carried out, and it is also concluded from the simulation results that the antenna offered good gain with meta material structure in comparison with the non-meta-material structure.
References
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Journal ArticleDOI
The resonant cylindrical dielectric cavity antenna
TL;DR: In this article, an experimental investigation of the radiation and circuit properties of a resonant cylindrical dielectric cavity antenna has been undertaken, and a simple theory utilizing the magnetic wall boundary condition is shown to correlate well with measured results for radiation patterns and resonant frequencies.
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Dielectric Resonator Antennas: A Historical Review and the Current State of the Art
Aldo Petosa,A. Ittipiboon +1 more
TL;DR: In this paper, the authors present a historical review of the research carried out on dielectric resonator antennas (DRAs) over the last three decades and highlight major research activities in each decade.
Journal ArticleDOI
Broadband stacked dielectric resonator antennas
TL;DR: In this paper, the input impedance of stacked cylindrical dielectric resonator antennas is investigated experimentally, and the bandwidth of 25% has been observed for a standing wave ratio better than 2.
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A New Wideband Circularly Polarized Stair-Shaped Dielectric Resonator Antenna
TL;DR: In this article, a stair-shaped dielectric resonator antenna (DRA) with a wideband circular polarization (CP) radiation is introduced for wireless local area network (WLAN) applications.
Journal ArticleDOI
Ultrawideband Dielectric Resonator Antenna With Broadside Patterns Mounted on a Vertical Ground Plane Edge
TL;DR: In this paper, a portable dielectric resonator antenna (DRA) design with broadside radiation is presented for ultrawideband wireless applications and narrow pulse sensor for breast cancer detections.
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