5G radio for millimeter-wave (mm-wave) and beyond5G concepts at 0.1-1 THz can exploit
angle and delay measurements for localization through an increased bandwidth and large …

This article reviews the latest developments of beam steering antennas that are entirely
passive to realize interference-free, power-efficient, and highly secured end-to-end wireless …

Digital coding metasurfaces have attracted considerable interest, owing to their ability to
manipulate electromagnetic waves and implement various functionalities with …

Linearly polarized (LP) multiport multibeam antennas (MBAs) based on modulated
metasurface (MTS) are presented in this article. A key challenge for MTS to generate …

Programmable metasurface, or reconfigurable intelligent surface is one of the most
promising strategies to enhance communication and sensing capacities via arrays of …

Fifth-generation (and beyond) networks are characterized by ever more demanding
requirements in terms of speed, bandwidth, and number of servable users. Fast and reliable …

A recent synthesis paradigm for tailoring the far-field radiation of leaky wave (LW) radiating
metasurface (MTS) antennas is reviewed and experimentally validated. The considered …

This is a review article discussing the latest developments in beam-steering antennas at
millimeter-wave frequencies for Beyond-5G and 6 G networks. This article classifies all the …

A novel and general approach is proposed for holographic antennas (HAs) to achieve high
aperture efficiency with a compact aperture size. A theoretical demonstration of this behavior …

Metasurfaces have emerged as game-changing technology ranging from microwaves to
optics. This article provides a roadmap to the evolution of electromagnetic metasurfaces with …