In recent years, the dielectric resonator antenna (DRA) has emerged as a new and viable
alternative to conventional low-gain elements such as dipoles, monopoles, and microstrip …

This article presents a historical review of the research carried out on dielectric resonator
antennas (DRAs) over the last three decades. Major research activities in each decade are …

This article presents a comprehensive review of the research carried out on Dielectric
Resonator Antennas (DRAs) over the last three decades. Dielectric resonator antennas …

Recently, it has been a feasible approach to build an antenna, in view of the potential
advantages they offer. One of the recent trends in dielectric resonator antenna research is …

A simple conformal ultrawideband (UWB) antenna with monopole-like radiation patterns is
proposed in this communication. To achieve the wide bandwidth, two rings are arranged …

A three-dimensional (3-D)-printed wideband multi-ring dielectric resonator antenna (DRA) is
investigated for the first time. It consists of four concentric dielectric rings with decreasing …

This letter proposes an annular cylindrical dielectric resonator antenna (DRA) with two-port
diversity realizing simultaneously omnidirectional horizontally and vertically polarized …

Tunable devices are of great interest as they offer reconfigurability to their operation,
although many of them employ rare and expensive materials. In a world with increasing …

A new simple compact monopole type dielectric resonator antenna (DRA) for ultrawideband
(UWB, 3.1-10.6 GHz) applications is presented. The design combines the advantages of …

A novel portable dielectric resonator antenna (DRA) design with broadside radiation is
presented for ultrawideband wireless applications and narrow pulse sensor for breast …