Toward intelligent metasurfaces: the progress from globally tunable metasurfaces to software‐defined metasurfaces with an embedded network of controllers
Metasurfaces, the ultrathin, 2D version of metamaterials, have recently attracted a surge of
attention for their capability to manipulate electromagnetic waves. Recent advances in …
attention for their capability to manipulate electromagnetic waves. Recent advances in …
Recent progress in reconfigurable and intelligent metasurfaces: A comprehensive review of tuning mechanisms, hardware designs, and applications
Intelligent metasurfaces have gained significant importance in recent years due to their
ability to dynamically manipulate electromagnetic (EM) waves. Their multifunctional …
ability to dynamically manipulate electromagnetic (EM) waves. Their multifunctional …
Terahertz mode switching of spin reflection and vortex beams based on graphene metasurfaces
Z Zhou, Z Song - Optics & Laser Technology, 2022 - Elsevier
Gradient metasurface provides a new way for controlling electromagnetic wave, and vortex
beam can be widely used to improve the performance of wireless communication. Here …
beam can be widely used to improve the performance of wireless communication. Here …
Ultrafast reprogrammable multifunctional vanadium-dioxide-assisted metasurface for dynamic THz wavefront engineering
In this paper, for the first time, a new generation of ultrafast reprogrammable multi-mission
bias encoded metasurface is proposed for dynamic terahertz wavefront engineering by …
bias encoded metasurface is proposed for dynamic terahertz wavefront engineering by …
Graphene-enabled tunable multifunctional metamaterial for dynamical polarization manipulation of broadband terahertz wave
Graphene-enabled metamaterials have emerged as promising photoelectric devices for
dynamically controlling the polarization of electromagnetic waves. However, it is still a key …
dynamically controlling the polarization of electromagnetic waves. However, it is still a key …
Microwave programmable graphene metasurface
The past few years have witnessed the great success of graphene in controlling the
electromagnetic (EM) wave. As an important topic in both the physics and engineering fields …
electromagnetic (EM) wave. As an important topic in both the physics and engineering fields …
Programmable metamaterials for software-defined electromagnetic control: Circuits, systems, and architectures
Metamaterials and their two-dimensional analogues, metasurfaces, have recently attracted
enormous attention because of their powerful control over electromagnetic (EM) waves from …
enormous attention because of their powerful control over electromagnetic (EM) waves from …
Line-of-sight MIMO via intelligent reflecting surface
This paper deals with line-of-sight (LOS) MIMO communication via an intelligent reflecting
surface (IRS). It is shown that the number of spatial degrees of freedom (DOF) afforded by …
surface (IRS). It is shown that the number of spatial degrees of freedom (DOF) afforded by …
[HTML][HTML] Switchable and simultaneous spatiotemporal analog computing with computational graphene-based multilayers
In the past few years, analog computing has experienced rapid development but mostly for a
single function. Motivated by parallel space-time computing and miniaturization, we show …
single function. Motivated by parallel space-time computing and miniaturization, we show …
Broadband and high-efficiency thermal switchable InSb metasurface for terahertz wave anomalous reflection and focusing effect
C Ni, L Dong, Z Xu, M Wang, L Wu, Y Cheng - Materials Today …, 2023 - Elsevier
In this paper, a reflective metasurface composed of a dielectric substrate sandwiched with a
double-split-ring (DSR) structure InSb and a metal ground plane was proposed in terahertz …
double-split-ring (DSR) structure InSb and a metal ground plane was proposed in terahertz …