Comprehensive review on ML-based RIS-enhanced IoT systems: basics, research progress and future challenges

SK Das, F Benkhelifa, Y Sun, H Abumarshoud… - Computer Networks, 2023 - Elsevier
Sixth generation (6G) internet of things (IoT) networks will modernize the applications and
satisfy user demands through implementing smart and automated systems. Intelligence …

Integrated sensing and communications with reconfigurable intelligent surfaces: From signal modeling to processing

SP Chepuri, N Shlezinger, F Liu… - IEEE Signal …, 2023 - ieeexplore.ieee.org
Integrated sensing and communications (ISAC) are envisioned to be an integral part of
future wireless networks, especially when operating at the millimeter-wave (mm-wave) and …

Reconfigurable intelligent surface (RIS)-aided vehicular networks: Their protocols, resource allocation, and performance

Y Chen, Y Wang, J Zhang, P Zhang… - IEEE Vehicular …, 2022 - ieeexplore.ieee.org
Reconfigurable intelligent surfaces (RISs) assist in paving the way for the evolution of
conventional vehicular networks to autonomous driving. Having said that, the 3rd …

NOMA enhanced hybrid RIS-UAV-assisted full-duplex communication system with imperfect SIC and CSI

SK Singh, K Agrawal, K Singh, CP Li… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this work, we consider a hybrid aerial full-duplex (FD) relaying protocol consisting of a
reconfigurable intelligent surface (RIS) mounted over an FD unmanned aerial vehicle (UAV) …

Simultaneously transmitting and reflecting intelligent omni-surfaces: Modeling and implementation

J Xu, Y Liu, X Mu, JT Zhou, L Song… - IEEE Vehicular …, 2022 - ieeexplore.ieee.org
Given the rapid development of advanced electromagnetic (EM) manipulation technologies,
researchers have turned their attention to the investigation of smart surfaces for enhancing …

Energy minimization in RIS-assisted UAV-enabled wireless power transfer systems

H Ren, Z Zhang, Z Peng, L Li… - IEEE Internet of Things …, 2022 - ieeexplore.ieee.org
Unmanned aerial vehicle (UAV)-enabled wireless power transfer (WPT) systems offer
significant advantages in coverage and deployment flexibility, but suffer from endurance …

A vision and an evolutionary framework for 6G: Scenarios, capabilities and enablers

R Liu, RYN Li, M Di Renzo, L Hanzo - arXiv preprint arXiv:2305.13887, 2023 - arxiv.org
With the standardization and commercialization completed at an unforeseen pace for the 5th
generation (5G) wireless networks, researchers, engineers and executives from the …

Low-overhead beam training scheme for extremely large-scale RIS in near field

W Liu, C Pan, H Ren, F Shu, S Jin… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Extremely large-scale reconfigurable intelligent surface (XL-RIS) has recently been
proposed and is recognized as a promising technology that can further enhance the …

On maximizing the sum secret key rate for reconfigurable intelligent surface-assisted multiuser systems

G Li, C Sun, W Xu, M Di Renzo… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Channel reciprocity-based key generation (CRKG) has recently emerged as a new
technique to address the problem of key distribution in wireless networks. However, as this …

Transforming fading channel from fast to slow: Intelligent refracting surface aided high-mobility communication

Z Huang, B Zheng, R Zhang - IEEE Transactions on Wireless …, 2021 - ieeexplore.ieee.org
Intelligent reflecting/refracting surface (IRS) has recently emerged as a promising solution to
reconfigure wireless propagation environment for enhancing the communication …