This paper presents a comprehensive review of the state of art techniques and geometries
which have been explored in the areas of Dielectric Resonator Antennas (DRA). With the …

This article presents a chronological overview of circularly polarized dielectric resonator
antennas (CPDRAs). This article provides a comprehensive review about innovation and …

We present a wideband circularly polarized (CP) multiple-input multiple-output (MIMO)
dielectric resonator antenna (DRA) with enhanced diversity. In the DRA element, two …

In this Research article, a circularly polarized Dielectric Resonator Antenna (DRA) that
operates in the sub-6 GHz spectrum for future 5G New Radio (5G NR) applications has been …

This paper describes a singly-fed circularly polarized rectangular dielectric resonator
antenna (RDRA) for MIMO and 5G Sub 6 GHz applications. Circular polarization was …

A wideband circularly polarized cubic-shaped dielectric resonator antenna (DRA) was
excited with a new question-mark-shaped microstrip feed, which provides two orthogonal …

A cross-slot-coupled dual-band circularly polarized rectangular dielectric resonator antenna
(RDRA) with a small frequency ratio (1.23) based on compass navigation satellite system …

In this letter, a circularly polarized Spidron fractal dielectric resonator antenna is presented.
A wide 3-dB axial ratio (AR) bandwidth is realized by merging a Spidron fractal dielectric …

In this research article, a single-fed dual-band circular polarized (CP) dielectric resonator
antenna (DRA) for dual-function communication, such as GPS and WLAN, was made …

A cross-slot-coupled wide dual-band circularly polarized (CP) rectangular dielectric
resonator antenna (DRA) is investigated. The DRA has a large aspect ratio of 3.2: 1. By …