Radio frequency (RF) energy harvesting is the most adopted technique for replacing
conventional batteries. However, the available RF energy in the surrounding atmosphere is …

This article presents a parametric study of a fully 3D-printed hemispherical dielectric
resonator antenna (DRA) using low loss dielectric filament and high-conductive filaments …

This paper mainly discusses the design of wideband and low-height omnidirectional
cylindrical dielectric resonator antenna (DRA). It was theoretically found that the TM-mode …

In this work, a novel Ba (CoTi) M-spinel magnetic composite with excellent microwave
dielectric-magnetic properties has been developed through a hybrid ceramic process. It can …

In this article, a dual-port single-element coaxial probe-fed cylindrical dielectric resonator
MIMO antenna is designed and investigated. The high-permittivity dielectric () is composed …

In this study, a millimeter-wave (mmWave) dielectric resonator antenna (DRA) with an
omnidirectional pattern is presented for the first time. A key feature of the proposed design is …

A wideband high-gain circularly polarized (CP) shaped dielectric horn-lens antenna
(SDHLA) operating in the frequency band between 6.7 and 18.2 GHz [fractional impedance …

A novel ultracompact four-arm electrically small omnidirectional circularly polarized (OCP)
helical antenna is reported that consists of a half-wavelength normal-mode helical antenna …

In this study, a multi-slotted antenna is designed and characterized that can be used for
wearable applications by utilizing a flexible, durable silicone rubber substrate. Flexible …

In this paper, a laminated planar feed structure has been proposed to excite the
omnidirectional radiation modes of a dielectric resonator (DR): TM 01δ, TM 011+ δ and TM …