Terahertz band communication: An old problem revisited and research directions for the next decade
Terahertz (THz) band communications are envisioned as a key technology for 6G and
Beyond. As a fundamental wireless infrastructure, THz communication can boost abundant …
Beyond. As a fundamental wireless infrastructure, THz communication can boost abundant …
Analogue computing with metamaterials
Despite their widespread use for performing advanced computational tasks, digital signal
processors suffer from several restrictions, including low speed, high power consumption …
processors suffer from several restrictions, including low speed, high power consumption …
Real-time programmable metasurface for terahertz multifunctional wave front engineering
Terahertz (THz) technologies have become a focus of research in recent years due to their
prominent role in envisioned future communication and sensing systems. One of the key …
prominent role in envisioned future communication and sensing systems. One of the key …
A wireless communication scheme based on space-and frequency-division multiplexing using digital metasurfaces
Digitally programmable metasurfaces are of potential use in wireless multiplexing
techniques because they can encode and transmit information without using traditional radio …
techniques because they can encode and transmit information without using traditional radio …
Wireless communications with reconfigurable intelligent surface: Path loss modeling and experimental measurement
Reconfigurable intelligent surfaces (RISs) comprised of tunable unit cells have recently
drawn significant attention due to their superior capability in manipulating electromagnetic …
drawn significant attention due to their superior capability in manipulating electromagnetic …
Reprogrammable meta-hologram for optical encryption
Meta-holographic encryption is a potentially important technique for information security.
Despite rapid progresses in multi-tasked meta-holograms, the number of information …
Despite rapid progresses in multi-tasked meta-holograms, the number of information …
Space-time-coding digital metasurfaces
The recently proposed digital coding metasurfaces make it possible to control
electromagnetic (EM) waves in real time, and allow the implementation of many different …
electromagnetic (EM) waves in real time, and allow the implementation of many different …
Phase-to-pattern inverse design paradigm for fast realization of functional metasurfaces via transfer learning
R Zhu, T Qiu, J Wang, S Sui, C Hao, T Liu, Y Li… - Nature …, 2021 - nature.com
Metasurfaces have provided unprecedented freedom for manipulating electromagnetic
waves. In metasurface design, massive meta-atoms have to be optimized to produce the …
waves. In metasurface design, massive meta-atoms have to be optimized to produce the …
Toward intelligent metasurfaces: the progress from globally tunable metasurfaces to software‐defined metasurfaces with an embedded network of controllers
O Tsilipakos, AC Tasolamprou… - Advanced optical …, 2020 - Wiley Online Library
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 …
Electromagnetic metasurfaces: physics and applications
Metasurfaces are ultrathin metamaterials consisting of planar electromagnetic (EM)
microstructures (eg, meta-atoms) with pre-determined EM responses arranged in specific …
microstructures (eg, meta-atoms) with pre-determined EM responses arranged in specific …