Compact wideband circularly polarised dielectric resonator antenna
Sign Up to like & getrecommendations! Published in 2017 at "Electronics Letters"
DOI: 10.1049/el.2016.3803
Abstract: A new geometry of compact wideband/dual-band circularly polarised dielectric resonator antenna (DRA) is presented. First, a wideband DRA is realised by a rectangular dielectric resonator excited by a vertical coaxial probe feed which is supported… read more here.
Keywords: dielectric resonator; compact wideband; resonator antenna; polarised dielectric ... See more keywords
Recent progress in dielectric resonator antenna: Materials, designs, fabrications, and their performance
Sign Up to like & getrecommendations! Published in 2023 at "Applied Physics Reviews"
DOI: 10.1063/5.0128779
Abstract: Dielectric resonator antenna (DRA) has secured an esteemed position in the field of antenna engineering technology due to its versatile features, including compactness, light-weight, low loss, high radiation efficiency, ease of excitation, diverse feeding techniques,… read more here.
Keywords: dielectric resonator; resonator antenna; dra; performance ... See more keywords
A Compact Low Profile, Wideband and High Gain Stacked Dielectric Resonator Antenna
Sign Up to like & getrecommendations! Published in 2023 at "Electromagnetics"
DOI: 10.1080/02726343.2023.2206264
Abstract: ABSTRACT In this paper, a novel, compact, low-profile miniaturized stacked Dielectric Resonator Antenna (DRA) for wideband applications is proposed. The design consists of two dielectric resonators of different dielectric constant stacked together. The Dielectric Resonators… read more here.
Keywords: dielectric resonator; resonator antenna; stacked dielectric; profile ... See more keywords
An Enhanced Gain Dual-Polarized Dielectric Resonator Antenna Array with High Isolation for C-Band Applications
Sign Up to like & getrecommendations! Published in 2018 at "IETE Journal of Research"
DOI: 10.1080/03772063.2017.1367263
Abstract: ABSTRACT This article presents the design and performance analysis of a high gain dual-polarized two-element cylindrical dielectric resonator antenna (DRA) array excited by two orthogonally placed H-shaped apertures. The antenna is operated in dual linear… read more here.
Keywords: dielectric resonator; gain dual; gain; resonator antenna ... See more keywords
Analytic Evaluation of Input Impedance of an Equilateral Triangular Dielectric Resonator Antenna
Sign Up to like & getrecommendations! Published in 2019 at "IETE Journal of Research"
DOI: 10.1080/03772063.2019.1684846
Abstract: In this paper, analytical expressions are given to evaluate the input impedance of a probe-fed (inserted) Equilateral Triangular Dielectric Resonator Antenna (ETDRA) for different TMmnpz modes for ... read more here.
Keywords: dielectric resonator; triangular dielectric; resonator antenna; input impedance ... See more keywords
A Dielectric Resonator Antenna-in-Package Design and its Electromagnetic Interference Investigation on Amplifier
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2872495
Abstract: A highly shielded and easy-integration antenna-in-package (AiP) configuration based on the rectangular hollow dielectric resonator antenna (DRA) is presented. The surfaces of the hollow are made conductive to form a metal cavity, isolating the DRA… read more here.
Keywords: dielectric resonator; antenna package; resonator antenna; electromagnetic interference ... See more keywords
Rectangular Dielectric Resonator Antenna With Corrugated Walls
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2018.2888555
Abstract: 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… read more here.
Keywords: rectangular dielectric; corrugated walls; resonator antenna; antenna ... See more keywords
Design of One-Eighth Spherical Dielectric Resonator Antenna for 5G Applications
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2019.2962227
Abstract: A one-eighth spherical surface dielectric resonator antenna (OESS-DRA) is proposed first time. To analyze this thin shell structure, electromagnetic fields distribution is discussed by using the Hertz vector and boundary conditions. We simplify the solution… read more here.
Keywords: resonator antenna; eighth spherical; one eighth; dielectric resonator ... See more keywords
A Low-Profile Dielectric Resonator Antenna With Compact-Size and Wide Bandwidth by Using Metasurface
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3058352
Abstract: A dielectric resonator antenna (DRA) with the loading of metasurface (MS) is proposed for low-profile, wide-bandwidth and compact-size. Firstly, an MS structure consisting of $6\times6$ periodic metallic patch cells is loaded above the DRA. It… read more here.
Keywords: resonator antenna; bandwidth; low profile; dielectric resonator ... See more keywords
Adjustable Dielectric Resonator Antenna With Parasitic Elements for 5G SAGOI-IoT Applications
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2022.3231918
Abstract: With the development of modern communication and the Internet of Things (IoT) in the need to provide seamless interconnection between heterogeneous devices, we design an adjustable-distance resonant antenna suitable for 5G communication. The antenna meets… read more here.
Keywords: dielectric resonator; resonator antenna; antenna; parasitic elements ... See more keywords
Dual- and Wideband Fabry–Pérot Resonator Antenna for WLAN Applications
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2016.2585087
Abstract: This letter presents a new design for a dual- and wide-band Fabry–Pérot cavity resonator antenna with improved radiation bandwidth. The proposed antenna provides a wideband 3-dB gain bandwidth over the 2.4- and 5-GHz frequency bands… read more here.
Keywords: fabry rot; resonator antenna; antenna;