Exploring reconfigurable intelligent surfaces for 6G: State‐of‐the‐art and the road ahead

S Basharat, M Khan, M Iqbal, US Hashmi… - IET …, 2022 - Wiley Online Library
Reconfigurable intelligent surfaces (RISs) are envisioned to transform the propagation
space into a smart radio environment (SRE) to realize the diverse applications of sixth …

Reconfigurable intelligent surfaces for smart wireless environments: channel estimation, system design and applications in 6G networks

YC Liang, J Chen, R Long, ZQ He, X Lin… - Science China …, 2021 - Springer
Reconfigurable intelligent surface (RIS), one of the key enablers for the sixth-generation
(6G) mobile communication networks, is considered by designers to smartly reconfigure the …

Reconfiguring wireless environments via intelligent surfaces for 6G: Reflection, modulation, and security

J Xu, C Yuen, C Huang, N Ul Hassan… - Science China …, 2023 - Springer
The reconfigurable intelligent surface (RIS) has been recognized as an essential enabling
technology for sixth-generation (6G) mobile communication networks. An RIS comprises a …

How can reconfigurable intelligent surfaces drive 5G-advanced wireless networks: A standardization perspective

R Liu, GC Alexandropoulos, Q Wu… - 2022 IEEE/CIC …, 2022 - ieeexplore.ieee.org
The reconfigurable intelligent surface (RIS) is a promising technology for achieving smart
radio environment in future wireless networks with significantly reduced cost. While most …

Reconfigurable-intelligent-surface empowered wireless communications: Challenges and opportunities

X Yuan, YJA Zhang, Y Shi, W Yan… - IEEE wireless …, 2021 - ieeexplore.ieee.org
Reconfigurable intelligent surfaces (RISs) are regarded as a promising emerging hardware
technology to improve the spectrum and energy efficiency of wireless networks by artificially …

Reconfigurable intelligent surface-aided wireless communications: An overview

MZ Siddiqi, T Mir - Intelligent and Converged Networks, 2022 - ieeexplore.ieee.org
The reconfigurable intelligent surface (RIS) is an emerging technology, which will hopefully
bring a new revolution in wireless communications. The RIS technology can be deployed in …

Reconfigurable intelligent surfaces: Potentials, applications, and challenges for 6G wireless networks

S Basharat, SA Hassan, H Pervaiz… - IEEE Wireless …, 2021 - ieeexplore.ieee.org
Reconfigurable intelligent surfaces (RISs), with the potential to realize smart radio
environments, have emerged as an energy-efficient and a cost-effective technology to …

Passive vs. active reconfigurable intelligent surfaces for integrated sensing and communication: challenges and opportunities

M Rihan, A Zappone, S Buzzi, G Fodor… - IEEE network, 2023 - ieeexplore.ieee.org
Reconfigurable intelligent surfaces (RISs) have emerged as a revolutionary technology for
controlling wireless channels to improve the performance of wireless communication and …

Hybrid reconfigurable intelligent metasurfaces: Enabling simultaneous tunable reflections and sensing for 6G wireless communications

GC Alexandropoulos, N Shlezinger… - IEEE Vehicular …, 2023 - ieeexplore.ieee.org
The latest discussions on upcoming 6G wireless communications are envisioning future
networks as a unified communications, sensing, and computing platform. The recently …

Reconfigurable intelligent surfaces 2.0: Beyond diagonal phase shift matrices

H Li, S Shen, M Nerini, B Clerckx - IEEE Communications …, 2023 - ieeexplore.ieee.org
Reconfigurable intelligent surface (RIS) has been envisioned as a promising technique to
enable and enhance future wireless communications due to its potential to engineer the …