RIS-Enabled UAV Swarm Optimization Framework for Energy Harvesting and Data Collection in Post-Disaster Recovery Management
Dhuheir, Marwan Hamdaoui, Bechir Erbad, Aiman Al-Fuqaha, Ala Abdallah, Mohamed Guizani, Mohsen
Dhuheir, Marwan
Hamdaoui, Bechir
Erbad, Aiman
Al-Fuqaha, Ala
Abdallah, Mohamed
Guizani, Mohsen
Supervisor
Department
Machine Learning
Embargo End Date
Type
Conference proceeding
Date
2025
License
Language
English
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Abstract
Unmanned aerial vehicles (UAVs) are proven useful for enabling wireless power transfer (WPT), resource offloading, and data collection from ground IoT devices in post-disaster scenarios where conventional communication infrastructure is compromised. As 6G networks emerge, offering ultra-reliable low-latency communication and enhanced energy efficiency, UAVs are poised to play a critical role in extending 6G features to challenging environments. The key challenges in this context include limited UAV flight duration, energy constraints, limited resources, and the reliability of data collection, all of which impact the effectiveness of UAV operations. Motivated by the need for efficient resource allocation and reliable data collection, we propose a solution using UAV swarms combined with reconfigurable intelligent surfaces (RIS) to optimize energy harvesting for IoT devices and enhance communication quality. We formulate the problem of resource optimization, UAVs-RIS trajectory planning, and RIS configuration as a mixed integer nonlinear programming optimization problem and solve it in a dynamic condition by transforming it into a Markov decision process and utilizing a deep reinforcement learning (DRL) approach based on proximal policy optimization (PPO) algorithm to solve it. Simulation results demonstrate that our framework outperforms traditional approaches, including the Actor-Critic (AC) algorithm and a greedy solution, achieving superior performance in energy harvesting efficiency, data collection, and communication reliability.
Citation
M. Dhuheir, B. Hamdaoui, A. Erbad, A. Al-Fuqaha, M. Abdallah and M. Guizani, "RIS-Enabled UAV Swarm Optimization Framework for Energy Harvesting and Data Collection in Post-Disaster Recovery Management," ICC 2025 - IEEE International Conference on Communications, Montreal, QC, Canada, 2025, pp. 1286-1291, doi: 10.1109/ICC52391.2025.11161898.
Source
Proceedings of the ICC 2025-IEEE International Conference on Communications
Conference
ICC 2025-IEEE International Conference on Communications
Keywords
Distributed Training, Gradient Compression, Collective Communication
Subjects
Source
ICC 2025-IEEE International Conference on Communications
Publisher
IEEE