Results 81 to 90 of about 766,280 (111)

Half volume dielectric resonator antenna designs

, 1997
The authors demonstrate that the volume of a conventional dielectric resonator antenna can be reduced by approximately half. The technique relies on employing an additional conducting plate in the DRA, which acts as an electric wall.
Tam, M. T.K., Murch, R. D.
core   +1 more source

A Compact Dielectric Resonator Antenna Excited by a Planar Monopole Patch for Wideband Applications

International Journal of Antennas and Propagation, 2016
A compact dielectric resonator antenna (DRA) suitable for wideband applications is presented in this paper. The proposed antenna is mainly composed by a notched cylindrical dielectric resonator (DR) coated with a metal surface on the top and a finite ...
Xuping Li, Yabing Yang, Fei Gao, Hanqing Ma, Xiaowei Shi   +4 more
doaj   +1 more source

Scan properties of slot-fed dielectric resonator antenna arrays for 5G wireless communications

, 2019
\u3cp\u3eAn 8×8 array antenna based on dielectric resonator antennas (DRA) fed by a slot antennas is proposed as a base-station antenna for millimeter-wave 5G wireless communications.
Caratelli, D.; id_orcid, A. B. Smolders, Caratelli, D, A. Al-Rawi, Al-Rawi, A Ali, Smolders, A.B.; id_orcid, Al-Rawi, A., D. Caratelli, Smolders, A.B., Caratelli, D., Smolders, AB Bart   +10 more
core   +1 more source

ISEV2025 Abstract Book

Journal of Extracellular Vesicles, Volume 14, Issue S1, October 2025.
wiley   +1 more source

Design and fabrication of a nano-composite epoxy resin-based dielectric resonator antenna using metasurfaces for X-band applications

Results in Engineering
In this paper, the design, fabrication, and analysis of a dielectric resonator antenna (DRA) based on epoxy resin containing TiO₂ nanoparticles with a dielectric constant of 2.8 and a dissipation tangent of 0.04 are investigated. This antenna operates in
Rasoul Samadianfard, Sarah Poormohammad, Javad Nourinia, Changiz Ghobadi   +3 more
doaj   +1 more source

Poster Sessions

HemaSphere, Volume 9, Issue S1, June 2025.
wiley   +1 more source

Tri-Mode Hybrid Dielectric Resonator Antenna Fabricated via Laser-Based Selective Material Processing for WLAN Applications

IEEE Open Journal of Antennas and Propagation
In this paper, a novel tri-mode hybrid dielectric resonator antenna (DRA) designed for wireless local area network (WLAN) applications is presented. Through a special DRA design, the antenna profile is compressed to $0.05~\mathrm {\lambda }_{{0}}$ . TE $
Zhenyi Shou, Nianyao Chai, Xiao Yang, Lin Li, Kewen Pan   +4 more
doaj   +1 more source

A Dental Dielectric Resonator Antenna

In this paper, a dental dielectric resonator antenna (DRA) is proposed. The implantable dental DRA is proved feasible by using real extracted human tooth as the dielectric resonator (DR).
Zhang, Jiuyu, Sanz-Izquierdo, Benito, Jiang, Xuewen, Jing, Yanan, Chen, Zhijiao   +4 more
core   +1 more source

An ultra-wideband (UWB) rectangular dielectric resonator antenna (DRA) / Abdullah Farid Mansor [PDF]

, 2017
The design of an Ultra-Wideband (UWB) Rectangular Dielectric Resonator Antenna (DRA) is presented in this paper. There are three main objectives of this project. The first objective is to achieve the best performance of Ultra-Wideband (UWB) system.
Mansor, Abdullah Farid
core  

A Wideband Multi Segment Dielectric Resonator Antenna [PDF]

, 2014
The present work deals with the design of a wideband multi segment dielectric resonator antenna (DRA) that can be used for various applications.The proposed antenna resonates at a tri-band frequencies of 8.48GHz, 16.8GHz and 23.95GHz giving an impedence ...
K Kalyani, G Venkatesh, B Anand Kiran, P Om Prakash, Sk Rekha Parveen   +4 more
core