Intelligent surfaces empowered wireless network: Recent advances and the road to 6G

Q Wu, B Zheng, C You, L Zhu, K Shen… - Proceedings of the …, 2024 - ieeexplore.ieee.org
Intelligent surfaces (ISs) have emerged as a key technology to empower a wide range of
appealing applications for wireless networks, due to their low cost, high energy efficiency …

Secure communication with UAV-enabled aerial RIS: Learning trajectory with reflection optimization

X Tang, T Jiang, J Liu, B Li, D Zhai… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Reconfigurable intelligent surfaces (RISs) have manifested huge potential in enhancing
information security by actively intervening the wireless propagation, yet the security gain …

STAR-RIS enhanced UAV-enabled MEC networks with bi-directional task offloading

H Xiao, X Hu, P Mu, W Zhang, W Wang… - arXiv preprint arXiv …, 2024 - arxiv.org
A simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS)
enhanced unnamed aerial vehicle (UAV)-enabled multi-user mobile edge computing (MEC) …

Energy-aware Trajectory Optimization for UAV-mounted RIS and Full-duplex Relay

D Tyrovolas, NA Mitsiou, TG Boufikos… - IEEE Internet of …, 2024 - ieeexplore.ieee.org
In the evolving landscape of sixth-generation (6G) wireless networks, unmanned aerial
vehicles (UAVs) have emerged as transformative tools for dynamic and adaptive …

[HTML][HTML] 无人机空地网络研究综述

鞠宏浩, 程楷钧, 邓彩连, 颜雪镇, 尹宝林… - 西南交通大学 …, 2024 - xnjdxb.swjtu.edu.cn
无人机具有快速部署, 成本低廉等优势. 无人机空地网络通过将基站设备部署至升空无人机平台,
能从空中快速构建对地覆盖网络, 因而在应急救灾, 偏远覆盖, 智能交通, 智慧城市等方面具有 …

Joint 3D trajectory and phase shift optimization via deep reinforcement learning for RIS-assisted UAV communication systems

R Tang, J Wang, F Jiang, X Zhang, J Du - Physical Communication, 2024 - Elsevier
Unmanned aerial vehicle (UAV) can be deployed as aerial base station to provide
communication services for the user equipments (UEs). However, in urban environments …

Energy Efficient Aerial RIS: Phase Shift Optimization and Trajectory Design

HE Hammouti, A Saoud, A Ennahkami… - arXiv preprint arXiv …, 2024 - arxiv.org
Reconfigurable Intelligent Surface (RIS) technology has gained significant attention due to
its ability to enhance the performance of wireless communication systems. The main …

Energy Consumption Minimization for UAV-Mounted Active RIS-Assisted Mobile Edge Computing

J Shuai, Y He, X Cao, L Xie - 2024 IEEE International …, 2024 - ieeexplore.ieee.org
In this paper, we propose a UAV-mounted active reconfiguration intelligent surface (U-ARIS)-
assisted mobile edge computing (MEC) system, where multiple users transmit data to the …

DRL-Based Joint Trajectory Planning and Beamforming Optimization in Aerial RIS-Assisted ISAC System

X Chen, X Cao, L Xie, Y He - 2024 IEEE International …, 2024 - ieeexplore.ieee.org
In this paper, we consider a reconfigurable intelligent surface (RIS) enabled integrated
sensing and communication (ISAC) system, where the RIS is mounted on an unmanned …

A Survey on Air-Ground Networks of Unmanned Aerial Vehicles

JU Honghao, C Kaijun, D Cailian… - 西南交通大学 …, 2024 - xnjdxb.swjtu.edu.cn
Unmanned aerial vehicles (UAVs) can be rapidly and cost-effectively deployed. By
deploying the base station equipment to the launching UAV platform, the air-ground …