Comprehensive review on ML-based RIS-enhanced IoT systems: basics, research progress and future challenges
Sixth generation (6G) internet of things (IoT) networks will modernize the applications and
satisfy user demands through implementing smart and automated systems. Intelligence …
satisfy user demands through implementing smart and automated systems. Intelligence …
SARIS: Scattering aware reconfigurable intelligent surface model and optimization for complex propagation channels
The reconfigurable intelligent surface (RIS) is an emerging technology that changes how
wireless networks are perceived, therefore its potential benefits and applications are …
wireless networks are perceived, therefore its potential benefits and applications are …
Reconfigurable intelligent surfaces for wireless communications: Overview of hardware designs, channel models, and estimation techniques
The demanding objectives for the future sixth generation (6G) of wireless communication
networks have spurred recent research efforts on novel materials and radio-frequency front …
networks have spurred recent research efforts on novel materials and radio-frequency front …
Multiple RISs-aided networks: Performance analysis and optimization
This paper analyzes the performance of multiple reconfigurable intelligent surfaces (RISs)-
aided networks with opportunistic RIS scheduling. The paper also provides some …
aided networks with opportunistic RIS scheduling. The paper also provides some …
Codebook-based solutions for reconfigurable intelligent surfaces and their open challenges
Reconfigurable intelligent surfaces (RIS) is a revolutionary technology to cost-effectively
improve the performance of wireless networks. We first review the existing framework of …
improve the performance of wireless networks. We first review the existing framework of …
Multi-functional reconfigurable intelligent surface: System modeling and performance optimization
In this paper, we propose and study a multi-functional reconfigurable intelligent surface (MF-
RIS) architecture. In contrast to conventional single-functional RIS (SF-RIS) that only reflects …
RIS) architecture. In contrast to conventional single-functional RIS (SF-RIS) that only reflects …
Unsupervised learning-based joint active and passive beamforming design for reconfigurable intelligent surfaces aided wireless networks
H Song, M Zhang, J Gao… - ieee communications …, 2020 - ieeexplore.ieee.org
This letter consider a reconfigurable intelligent surface (RIS) aided multi-user multiple-input
single-output (MISO) downlink system, where transmit beamforming and phase shifts of RIS …
single-output (MISO) downlink system, where transmit beamforming and phase shifts of RIS …
Joint BS-RIS-user association and beamforming design for RIS-assisted cellular networks
Reconfigurable intelligent surface (RIS) is a revolutionary technology for sixth-generation
(6G) networks owing to its ability to manipulate wireless environments. As a frequency …
(6G) networks owing to its ability to manipulate wireless environments. As a frequency …
Interplay between RIS and AI in wireless communications: Fundamentals, architectures, applications, and open research problems
Future wireless communication networks are expected to fulfill the unprecedented
performance requirements to support our highly digitized and globally data-driven society …
performance requirements to support our highly digitized and globally data-driven society …
Thirty years of machine learning: The road to Pareto-optimal wireless networks
Future wireless networks have a substantial potential in terms of supporting a broad range of
complex compelling applications both in military and civilian fields, where the users are able …
complex compelling applications both in military and civilian fields, where the users are able …