Nonterrestrial communications assisted by reconfigurable intelligent surfaces

J Ye, J Qiao, A Kammoun… - Proceedings of the IEEE, 2022 - ieeexplore.ieee.org
Nonterrestrial communications have emerged as a key enabler for seamless connectivity in
the upcoming generation networks. This kind of network can support high data rate …

A survey on reconfigurable intelligent surfaces: Wireless communication perspective

S Hassouna, MA Jamshed, J Rains… - IET …, 2023 - Wiley Online Library
Using reconfigurable intelligent surfaces (RISs) to improve the coverage and the data rate of
future wireless networks is a viable option. These surfaces are constituted of a significant …

Aerial reconfigurable intelligent surface-enabled URLLC UAV systems

Y Li, C Yin, T Do-Duy, A Masaracchia, TQ Duong - IEEE access, 2021 - ieeexplore.ieee.org
In this paper, we propose an aerial reconfigurable intelligent surface (RIS) system to support
the stringent constraints of ultra-reliable low latency communication (URLLC). Specifically …

On the performance of IRS-assisted multi-layer UAV communications with imperfect phase compensation

M Al-Jarrah, A Al-Dweik, E Alsusa… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
This work presents the symbol error rate (SER) and outage probability analysis of multi-layer
unmanned aerial vehicles (UAVs) wireless communications assisted by intelligent reflecting …

UAV-assisted RIS for future wireless communications: A survey on optimization and performance analysis

AC Pogaku, DT Do, BM Lee, ND Nguyen - IEEE Access, 2022 - ieeexplore.ieee.org
Reconfigurable intelligent surfaces (RIS), a device made of low-cost meta-surfaces that can
reflect or refract the signals in the desired manner, have the immense ability to enhance the …

Multi-IRS and multi-UAV-assisted MEC system for 5G/6G networks: Efficient joint trajectory optimization and passive beamforming framework

M Asim, M ELAffendi… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article presents a multi-intelligent reflecting surface (IRS)-and multi-unmanned aerial
vehicle (UAV)-assisted mobile edge computing (MEC) system for 5G/6G networks. In the …

Capacity maximization in RIS-UAV networks: a DDQN-based trajectory and phase shift optimization approach

H Zhang, M Huang, H Zhou, X Wang… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Reconfigurable Intelligent Surface (RIS) has grown rapidly due to its performance
improvement for wireless networks, and the integration of unmanned aerial vehicle (UAV) …

Intelligent reflecting surface in 6G vehicular communications: A survey

Y Zhu, B Mao, N Kato - IEEE Open Journal of Vehicular …, 2022 - ieeexplore.ieee.org
The applications of Intelligent Transportation System (ITS) and autonomous driving in the 6G
era heavily rely on the massive information exchange of ultra-wide bandwidth, high …

Secrecy performance analysis of IRS-aided UAV relay system

W Wang, H Tian, W Ni - IEEE Wireless Communications Letters, 2021 - ieeexplore.ieee.org
In this letter, we study the secrecy performance of an intelligent reflecting surface (IRS)-
aided unmanned aerial vehicle (UAV) relay communication system in the presence of …

Finite block length analysis of RIS-assisted UAV-based multiuser IoT communication system with non-linear EH

N Agrawal, A Bansal, K Singh, CP Li… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Reconfigurable intelligent surface (RIS) has emerged as an important transmission
technology for numerous applications in Internet of Things (IoT) systems. Thus, in this paper …