Industry 4.0 is a digital paradigm that refers to the integration of cutting-edge computing and
digital technologies into global industries because of which the state of manufacturing …

Programmable metasurfaces allow dynamic and real‐time control of electromagnetic (EM)
waves in subwavelength resolution, holding extraordinary potentials to establish meta …

Inspired by the design philosophy of information metasurfaces based on the digital coding
concept, a planar 4-bit reconfigurable antenna array with low profile of 0.15 λ 0 (where λ 0 is …

Recent advancement in digital coding metasurfaces incorporating spatial and temporal
modulation has enabled simultaneous control of electromagnetic (EM) waves in both space …

A dual-fed dual-frequency shared-aperture antenna array with a large frequency ratio is
investigated. Its unit cell consists of a microwave ground-surrounded patch antenna and a …

Programmable metasurface enables controlling electromagnetic (EM) waves in real time. By
programming the states of active device embedded in metasurface element, the EM …

Metasurfaces exhibit promising capacities in the manipulation of electromagnetic (EM)
waves, as to diverse dimensions like amplitude, phase, and polarization. Despite many …

A reconfigurable 1 bit millimeter-wave array antenna for mobile terminals is investigated.
The reconfigurable array antenna consists of four reconfigurable 1 bit microstrip patch …

An electronically programmable bit array antenna (PBAA) is designed with a low profile (at
11 GHz) and 2-D wide-angle beam steering. The planar PBAA is composed of 8 elements …

In this letter, a paradigm for designing tunable frequency selective surfaces (FSSs) with
angular stability is presented. The tunable FSS is implemented by nonresonant …