UAV trajectory and multi-user beamforming optimization for clustered users against passive eavesdrop** attacks with unknown CSI

AS Abdalla, A Behfarnia… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This article tackles the fundamental passive eavesdrop** problem in modern wireless
communications in which the location and the channel state information (CSI) of the …

Multiagent learning for secure wireless access from UAVs with limited energy resources

AS Abdalla, V Marojevic - IEEE Internet of Things Journal, 2023 - ieeexplore.ieee.org
The terrestrial wireless network deployment challenges and the high associated costs
encourage the exploration of aerial base stations (ABSs). An ABS carried by an unmanned …

Digital twin based DDPG reinforcement learning for sum-rate maximization of AI-UAV communications

J Lee, T Park, W Sung - EURASIP Journal on Wireless Communications …, 2024 - Springer
Construction of wireless infrastructure using unmanned aerial vehicle (UAV) can effectively
expand the coverage and support high-density traffic of next-generation communication …

AI at the Physical Layer for Wireless Network Security and Privacy

AS Abdalla*, B Tang, V Marojevic - Artificial Intelligence for …, 2025 - Wiley Online Library
The chapter aims to provide readers with a comprehensive understanding of AI's role in
enhancing the detection, prevention, and mitigation of network threats for safeguarding …

[HTML][HTML] Deep reinforcement learning aided secure UAV communications in the presence of moving eavesdroppers

G Su, M Dai, B Chen, X Lin - Journal of King Saud University-Computer and …, 2024 - Elsevier
Integrating unmanned aerial vehicles (UAVs) with wireless systems is widely anticipated to
bring enormous benefits to network users, and is considered as a key enabling technology …

[KNJIGA][B] Physical layer security with unmanned aerial vehicles for advanced wireless networks

AS Abdalla - 2023 - search.proquest.com
Unmanned aerial vehicles (UAVs) are emerging as enablers for supporting many
applications and services, such as precision agriculture, search and rescue, temporary …

Movable Base Stations in Mobile Networks for Emergency Communications

Z Zhang, R Stanica, F Valois - 2023 IEEE 34th Annual …, 2023 - ieeexplore.ieee.org
An emergency communication system is necessary for first responders, who need to enter
areas with no network coverage or damaged network infrastructure due to natural or man …

Reinforcement Learning Aided Secure UAV Communications against Roaming Adversaries

G Su, M Dai, B Chen, X Lin - 2024 International Conference on …, 2024 - ieeexplore.ieee.org
The rapid integration of Unmanned Aerial Vehicle (UAV) with existing network infrastructure
brings enormous benefits to users, however it also introduces vulnerabilities to information …

Deep Reinforcement Learning Aided Trajectory and Power Control for Secure UAV Communication

G Su - Proceedings of the 2024 11th International Conference …, 2024 - dl.acm.org
This study investigates a physical layer security-based Unmanned Aerial Vehicle (UAV)
communication system aimed at protecting confidential signals from being intercepted by …

De l'intérêt d'utiliser des stations de base mobiles pour les premiers secours!

Z Zhang, R Stanica, F Valois - … sur la Conception de Protocoles, l' …, 2024 - hal.science
Résumé En cas de catastrophe naturelle, comme en France en décembre 2023, ou dans
d'autres situations d'urgence, les stations de base du réseau cellulaire peuvent être …