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 …

(57) ABSTRACT A dielectric resonator antenna (DRA) array having an array feeding
network and a parasitic patch array made up of individual antenna elements is provided with …

A compact dual-band dielectric resonator antenna (DRA) using a parasitic c-slot fed by a
microstrip line is proposed. In this configuration, the DR performs the functions of an effective …

A novel high gain and broadband hybrid dielectric resonator antenna (DRA) is designed
and experimentally validated. To obtain the wide impedance bandwidth, the proposed …

A new low-cost and high-gain microstrip/dielectric resonator hybrid antenna is described for
short-range millimeter-wave communication systems operating in the 57-65 GHz frequency …

In this letter, a rectangular dielectric resonator antenna (DRA) structure fed by two vertical
strips with quadrature in phase is studied. Both the fundamental TE 111 and the higher order …

The design of rectangular dielectric resonator antennas (DRA) with ultrawide bandwidths, in
the range of 60-110%, is described. The DRA exploits multiple low-Q modes with …

A new half-hemispherical dielectric resonator antenna (h-HDRA) is proposed and a two-
element h-HDRA configuration is employed to design a broadband monopole-type radiator …