Three-dimension trajectory design for multi-UAV wireless network with deep reinforcement learning

W Zhang, Q Wang, X Liu, Y Liu… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
The effective trajectory design of multiple unmanned aerial vehicles (UAVs) is investigated
for improving the capacity of the communication system. The aim is for maximizing real-time …

Multi-UAV dynamic wireless networking with deep reinforcement learning

Q Wang, W Zhang, Y Liu, Y Liu - IEEE Communications Letters, 2019 - ieeexplore.ieee.org
This letter investigates a novel unmanned aerial vehicle (UAV)-enabled wireless
communication system, where multiple UAVs transmit information to multiple ground …

Cellular-connected UAV trajectory design with connectivity constraint: A deep reinforcement learning approach

Y Gao, L Xiao, F Wu, D Yang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Cellular-connected unmanned aerial vehicle (UAV) communication has attracted
increasingly attention recently. We consider a cellular-connected UAV carried with limited on …

Connectivity-aware 3D UAV path design with deep reinforcement learning

H Xie, D Yang, L Xiao, J Lyu - IEEE Transactions on Vehicular …, 2021 - ieeexplore.ieee.org
In this paper, we study the three-dimensional (3D) path planning problem for cellular-
connected unmanned aerial vehicle (UAV) taking into account the impact of 3D antenna …

Reinforcement learning in multiple-UAV networks: Deployment and movement design

X Liu, Y Liu, Y Chen - IEEE Transactions on Vehicular …, 2019 - ieeexplore.ieee.org
A novel framework is proposed for quality of experience driven deployment and dynamic
movement of multiple unmanned aerial vehicles (UAVs). The problem of joint non-convex …

Trajectory design and resource allocation for multi-UAV networks: Deep reinforcement learning approaches

Z Chang, H Deng, L You, G Min, S Garg… - … on Network Science …, 2022 - ieeexplore.ieee.org
The future mobile communication system is expected to provide ubiquitous connectivity and
unprecedented services over billions of devices. The unmanned aerial vehicle (UAV), which …

UAV path planning based on multi-layer reinforcement learning technique

Z Cui, Y Wang - Ieee Access, 2021 - ieeexplore.ieee.org
Unmanned aerial vehicles (UAVs) have been widely used in many applications due to its
small size, swift mobility and low cost. Therefore, the study of guidance, navigation and …

Joint 3D deployment and power allocation for UAV-BS: A deep reinforcement learning approach

M Zhang, S Fu, Q Fan - IEEE Wireless Communications Letters, 2021 - ieeexplore.ieee.org
Due to its high mobility and low cost, unmanned aerial vehicle mounted base station (UAV-
BS) can be deployed in a fast and cost-efficient manner for providing wireless services in …

A two-step environment-learning-based method for optimal UAV deployment

X Luo, Y Zhang, Z He, G Yang, Z Ji - IEEE Access, 2019 - ieeexplore.ieee.org
Unmanned aerial vehicles (UAVs) can be used as low-altitude flight base stations to satisfy
the coverage requirements of wireless users in various scenarios. In practical applications …

Optimal Tethered-UAV Deployment in A2G Communication Networks: Multi-Agent Q-Learning Approach

S Lim, H Yu, H Lee - IEEE Internet of Things Journal, 2022 - ieeexplore.ieee.org
An unmanned aerial vehicle-mounted base station (UAV-BS) is a promising technology for
the forthcoming sixth-generation wireless networks, owing to its flexibility and cost …