Holographic MIMO communications: Theoretical foundations, enabling technologies, and future directions
Future wireless systems are envisioned to create an endogenously holography-capable,
intelligent, and programmable radio propagation environment, that will offer unprecedented …
intelligent, and programmable radio propagation environment, that will offer unprecedented …
Reconfigurable-intelligent-surface empowered wireless communications: Challenges and opportunities
Reconfigurable intelligent surfaces (RISs) are regarded as a promising emerging hardware
technology to improve the spectrum and energy efficiency of wireless networks by artificially …
technology to improve the spectrum and energy efficiency of wireless networks by artificially …
Smart radio environments empowered by reconfigurable intelligent surfaces: How it works, state of research, and the road ahead
Reconfigurable intelligent surfaces (RISs) are an emerging transmission technology for
application to wireless communications. RISs can be realized in different ways, which …
application to wireless communications. RISs can be realized in different ways, which …
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 …
RIS-aided wireless communications: Prototyping, adaptive beamforming, and indoor/outdoor field trials
The prospects of using a Reconfigurable Intelligent Surface (RIS) to aid wireless
communication systems have recently received much attention from academia and industry …
communication systems have recently received much attention from academia and industry …
Reconfigurable intelligent surfaces vs. relaying: Differences, similarities, and performance comparison
M Di Renzo, K Ntontin, J Song… - IEEE Open Journal …, 2020 - ieeexplore.ieee.org
Reconfigurable intelligent surfaces (RISs) have the potential of realizing the emerging
concept of smart radio environments by leveraging the unique properties of metamaterials …
concept of smart radio environments by leveraging the unique properties of metamaterials …
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 …
Reconfigurable intelligent surface-based wireless communications: Antenna design, prototyping, and experimental results
One of the key enablers of future wireless communications is constituted by massive multiple-
input multiple-output (MIMO) systems, which can improve the spectral efficiency by orders of …
input multiple-output (MIMO) systems, which can improve the spectral efficiency by orders of …
6G ecosystem: Current status and future perspective
JR Bhat, SA Alqahtani - IEEE Access, 2021 - ieeexplore.ieee.org
Next-generation of the cellular network will attempt to overcome the limitations of the current
Fifth Generation (5G) networks and equip itself to address the challenges which become …
Fifth Generation (5G) networks and equip itself to address the challenges which become …
Communication models for reconfigurable intelligent surfaces: From surface electromagnetics to wireless networks optimization
M Di Renzo, FH Danufane… - Proceedings of the …, 2022 - ieeexplore.ieee.org
A reconfigurable intelligent surface (RIS) is a planar structure that is engineered to
dynamically control the electromagnetic waves. In wireless communications, RISs have …
dynamically control the electromagnetic waves. In wireless communications, RISs have …