A metamaterial loaded circularly polarized fractal boundary patch antenna is investigated for
applications at the ISM band. The suggested patch comprises of Minkowski fractal over …

In this article, a design approach to a radial-resonant wide beamwidth circular sector patch
antenna is advanced. As properly evolved from a U-shaped d ipole, a prototype magnetic …

Reconfigurable Intelligent Surfaces (RISs) are a class of metamaterials that have gained
significant attention in recent years due to their potential to revolutionize wireless …

This study aims to optimize rectangular Microstrip Patch Antennas (MPAs) in terms of
bandwidth, return loss, input impedance, voltage standing wave ratio (VSWR), impedance …

This article presents an application of a grounded substrate-based metasurface for hosting
dielectric resonators (DRs), enabling a wide dual-band circularly polarized (CP) operation …

A metasurface based on unequal spacing between the rectangular-ring unit cells is used to
propose a broadband, low profile, circularly polarized (CP) and linearly polarized (LP) …

As an important part of phased array system, the research on phased array antenna is very
necessary. The phased array antenna achieves the scanning beam adaptively by regulating …

With the recent advancements towards 5G communications and the latest wire-less
technologies, metasurfaces have attracted progressively intensive attention and created …

A patch antenna is a low-profile antenna that may be mounted on a surface and comprise of
a flat sheet metal or “patch” placed above a larger metal sheet known as a ground plane …

A novel approach for designing Metamaterial (MTM) based substrates for Stacked Microstrip
Patch Antenna (SMPA) has been analyzed with an aim to design most compact antenna …