A survey on model-based, heuristic, and machine learning optimization approaches in RIS-aided wireless networks

H Zhou, M Erol-Kantarci, Y Liu… - … Surveys & Tutorials, 2023 - ieeexplore.ieee.org
Reconfigurable intelligent surfaces (RISs) have received considerable attention as a key
enabler for envisioned 6G networks, for the purpose of improving the network capacity …

Large language model (llm) for telecommunications: A comprehensive survey on principles, key techniques, and opportunities

H Zhou, C Hu, Y Yuan, Y Cui, Y Jin, C Chen… - arXiv preprint arXiv …, 2024 - arxiv.org
Large language models (LLMs) have received considerable attention recently due to their
outstanding comprehension and reasoning capabilities, leading to great progress in many …

Joint Beamforming Optimization Design and Performance Evaluation of RIS-Aided Wireless Networks: A Comprehensive State-of-the-Art Review

L Ibrahim, MN Mahmud, MFM Salleh… - IEEE Access, 2023 - ieeexplore.ieee.org
Reconfigurable intelligent surface (RIS) has emerged as a promising technology for
supporting sixth-generation (6G) wireless communication systems. RIS intelligently …

Interference Mitigation based on Joint Optimization of NTBS 3D Positions and RIS Reflection in Downlink NOMA HetNets

OTH Alzubaidi, MN Hindia, K Dimyati… - IEEE …, 2024 - ieeexplore.ieee.org
The next generation of wireless networks is poised to deliver dependable, extensive, and
extremely low-latency mobile broadband communications across various industries. In this …

Analysis and Optimization of RIS-Assisted Cell-Free Massive MIMO NOMA Systems

M Chakraborty, E Sharma, HA Suraweera… - arXiv preprint arXiv …, 2024 - arxiv.org
We consider a reconfigurable intelligent surface (RIS) assisted cell-free massive multiple-
input multiple-output non-orthogonal multiple access (NOMA) system, where each access …

An Overview of Machine Learning-Enabled Optimization for Reconfigurable Intelligent Surfaces-Aided 6G Networks: From Reinforcement Learning to Large …

H Zhou, C Hu, X Liu - arXiv preprint arXiv:2405.17439, 2024 - arxiv.org
Reconfigurable intelligent surface (RIS) becomes a promising technique for 6G networks by
reshaping signal propagation in smart radio environments. However, it also leads to …