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 …

Explainable AI over the Internet of Things (IoT): Overview, state-of-the-art and future directions

SK Jagatheesaperumal, QV Pham… - IEEE Open Journal …, 2022 - ieeexplore.ieee.org
Explainable Artificial Intelligence (XAI) is transforming the field of Artificial Intelligence (AI) by
enhancing the trust of end-users in machines. As the number of connected devices keeps on …

Reconfigurable, intelligent, and sustainable wireless environments for 6G smart connectivity

EC Strinati, GC Alexandropoulos… - IEEE …, 2021 - ieeexplore.ieee.org
Various visions of the forthcoming sixth generation (6G) networks point toward flexible
connect-and-compute technologies to support future innovative services and the …

Intelligent reflecting surface (IRS)-aided covert wireless communications with delay constraint

X Zhou, S Yan, Q Wu, F Shu… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This work examines the performance gain achieved by deploying an intelligent reflecting
surface (IRS) in covert communications. To this end, we formulate the joint design of the …

Wireless environment as a service enabled by reconfigurable intelligent surfaces: The RISE-6G perspective

EC Strinati, GC Alexandropoulos… - 2021 Joint European …, 2021 - ieeexplore.ieee.org
The design of 6th Generation (6G) wireless networks points towards flexible connect-and-
compute technologies capable to support innovative services and use cases. Targeting the …

Reconfigurable intelligent surface-aided multi-user networks: Interplay between NOMA and RIS

Y Liu, X Mu, X Liu, M Di Renzo, Z Ding… - IEEE Wireless …, 2022 - ieeexplore.ieee.org
This article focuses on the exploitation of reconfigurable intelligent surfaces (RISs) in
multiuser networks employing orthogonal multiple access (OMA) or non-orthogonal multiple …

Reconfigurable intelligent surfaces for 6G IoT wireless positioning: A contemporary survey

R Chen, M Liu, Y Hui, N Cheng… - IEEE Internet of Things …, 2022 - ieeexplore.ieee.org
The sixth-generation (6G) wireless communication system is expected to integrate
communication, intelligence, sensing, positioning, control, and calculation to adapt to time …

Radar target detection aided by reconfigurable intelligent surfaces

S Buzzi, E Grossi, M Lops… - IEEE Signal Processing …, 2021 - ieeexplore.ieee.org
In this work, we consider the target detection problem in a sensing architecture where the
radar is aided by a reconfigurable intelligent surface (RIS), that can be modeled as an array …

Non-linear energy harvesting in RIS-assisted URLLC networks for industry automation

S Dhok, P Raut, PK Sharma, K Singh… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
A reconfigurable intelligent surface (RIS)-assisted wireless communication system with non-
linear energy harvesting (EH) and ultra-reliable low-latency constraints is considered for its …

MARISA: A self-configuring metasurfaces absorption and reflection solution towards 6G

A Albanese, F Devoti, V Sciancalepore… - … -IEEE Conference on …, 2022 - ieeexplore.ieee.org
Reconfigurable Intelligent Surfaces (RISs) are considered one of the key disruptive
technologies towards future 6G networks. RISs revolutionize the traditional wireless …