Joint optimization of UAV communication connectivity and obstacle avoidance in urban environments using a double-map approach

Joint optimization of UAV communication connectivity and obstacle avoidance in urban environments using a double-map approach

Abstract Cellular-connected unmanned aerial vehicles (UAVs), which have the potential to extend cellular services from the ground into the airspace, represent a promising technological advancement. However, the presence of communication coverage black holes among base stations and various obstacles...

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Bibliographic Details
Main Authors: Weizhi Zhong, Xin Wang, Xiang Liu, Zhipeng Lin, Farman Ali
Format: Article
Language:English
Published: SpringerOpen 2024-03-01
Series:EURASIP Journal on Advances in Signal Processing
Subjects:
Cellular-connected UAV
Trajectory planning
Radio map
DRL
Environment characteristic
Online Access:https://doi.org/10.1186/s13634-024-01130-6

Internet

https://doi.org/10.1186/s13634-024-01130-6

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