This paper discusses a review of frequency reconfigurability through switches for 5G
applications. A new switching technique (varying values of lumped parameters) for …

Several papers published by prestigious Journals on Antennas and Microwave Techniques
have disseminated misconceptions about total active reflection coefficient (TARC), a …

Ambient energy harvesting has great potential to contribute to sustainable development and
address growing environmental challenges. Converting waste energy from energy-intensive …

This study presents a simple, miniaturized, and low-profile multiple-input multiple-output
(MIMO) antenna operating at 29 GHz with reduced mutual coupling between the antenna …

The advancement in wireless communications requires the integration of multiple radios into
a single platform to maximize connectivity. In this paper, the design process of …

Electromagnetic interference (EMI) is one of the biggest challenges faced during the
production of any electronic device. The effect on the performance of the instrument due to …

This article presents a fully 3D-printed dielectric planar lens operating in the entire Ka-band
manufactured using additive manufacturing and a relatively low-cost 3D-printer. The lens …

An ultrawideband (UWB) full-metal planar array antenna based on a combination of ridge
gap waveguide (RGW) and E-plane groove gap waveguide (E-GGW) is presented for …

This communication presents a design of a wideband and high-gain circularly polarized
(CP) extended hemispherical lens antenna for millimeter-wave applications. The proposed …

A low-profile omnidirectional dielectric resonator antenna (DRA) with wide-bandwidth and
high-selectivity filtering response is proposed. Initially, the traditional low-profile DRA has no …