A state‐of‐art review on performance improvement of dielectric resonator antennas

SKK Dash, T Khan, YMM Antar - International Journal of RF …, 2018 - Wiley Online Library
This article outlines a compressive review on investigation carried out targeting to gain,
circular polarization (CP), and mutual coupling reduction in dielectric resonator antenna …

Frequency reconfigurable wideband rectangular dielectric resonator antenna for sub-6 GHz applications with machine learning optimization

JK Rai, P Ranjan, R Chowdhury - AEU-International Journal of Electronics …, 2023 - Elsevier
This work presents frequency reconfigurable Wideband Rectangular Dielectric Resonator
Antenna (RDRA) using a Machine Learning (ML) approach for 5G (Sub-6 GHz) applications …

HEM11δ and HEM12δ-based Quad band Quad Sense Circularly Polarized tunable Graphene-based MIMO Dielectric Resonator Antenna

P Upender, A Kumar - Frequenz, 2022 - degruyter.com
In this paper, a two port circularly polarized (CP) MIMO Cylindrical Dielectric Resonator
Antenna (CDRA) with Quad-band response is designed for terahertz (THz) applications …

High‐gain compact rectangular dielectric resonator antenna using metamaterial as superstrate

AK Pandey, M Chauhan, VK Killamsety… - … Journal of RF and …, 2019 - Wiley Online Library
A compact high‐gain rectangular dielectric resonator antenna (RDRA) using metamaterial
(MTM) as superstrate for C‐band applications is proposed in this article. The proposed …

High‐Gain Triple‐Band T‐Shaped Dielectric Resonator Based Hybrid Two‐Element MIMO Antenna for 5G New Radio, Wi‐Fi 6, V2X, and C‐Band Applications With a …

JK Rai, S Pandey, P Ranjan… - International Journal …, 2024 - Wiley Online Library
In this article, a rectangular dielectric resonator (DR) based multiple input multiple output
(MIMO) hybrid antenna with a machine learning (ML) optimization approach for 5G New …

Investigation of wideband multi-element multi-segment half-sectored cylindrical dielectric resonator antenna for wireless applications

P Ranjan, RK Gangwar - Progress in Electromagnetics Research C, 2020 - jpier.org
This paper presents the design and development of a multi-element multi-segment half-
sectored Cylindrical Dielectric Resonator Antenna (MEMSh-CDRA) with coaxial probe feed …

Miniaturized reconfigurable dielectric resonator antenna array with reduced beam squinting

Y Qasaymeh, A Almuhaisen - International Journal of RF and …, 2022 - Wiley Online Library
In this study, a compact reconfigurable dielectric resonator antenna (DRA) array is proposed
to operate in the band IEEE 802.11 WLAN. The main goal of this design is to propose an …

Design and Optimization of Dual Port Dielectric Resonator Based Frequency Tunable MIMO Antenna with Machine Learning Approach for 5G New Radio Application

JK Rai, P Ranjan, R Chowdhury… - International Journal of … - Wiley Online Library
In this article, a dual port Multiple Input Multiple Output (MIMO) cylindrical Dielectric
Resonator (DR)‐based frequency tunable antenna with a machine learning (ML) approach …