3D UAV adaptive deployment and energy saving scheduling scheme for persistent communication

Jianbin Xue; Fukai Xing

doi:10.1117/12.2685614

28 July 2023 3D UAV adaptive deployment and energy saving scheduling scheme for persistent communication

Jianbin Xue, Fukai Xing

Proceedings Volume 12716, Third International Conference on Digital Signal and Computer Communications (DSCC 2023); 1271610 (2023) https://doi.org/10.1117/12.2685614
Event: Third International Conference on Digital Signal and Computer Communications (DSCC 2023), 2023, Xi'an, China

Abstract

In recent years, Unmanned Aerial Vehicle (UAV) has attracted much attention as a communication platform with great potential. Benefiting mobility, UAV aerial base stations can be deployed quickly and flexibly, effectively establishing line-of-sight communication links. However, due to the limitation of its onboard energy, the UAV network's durability has become a significant challenge. This paper uses ground supply facilities to recharge the system in a replacement manner continuously and studies how to deploy UAVs and energy-saving scheduling adaptively. Firstly, A UAV 3D deployment scheme is designed based on the K-means algorithm. Under the constraint of the maximum tolerable delay, it is dynamically deployed according to the user's location information, including the number and coordinates of drones. Secondly, by monitoring the energy of UAVs, the energy-saving scheduling of UAV groups is carried out in a centralized manner. Finally, the scheme's feasibility is verified through simulation experiments, which significantly improves the UAV utilization rate and effectively reduces the system energy consumption.

Citation Download Citation

Jianbin Xue and Fukai Xing "3D UAV adaptive deployment and energy saving scheduling scheme for persistent communication", Proc. SPIE 12716, Third International Conference on Digital Signal and Computer Communications (DSCC 2023), 1271610 (28 July 2023); https://doi.org/10.1117/12.2685614

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