Joint design of UAV trajectory and directional antenna orientation in UAV-enabled wireless power transfer networks

X Yuan, Y Hu, A Schmeink - IEEE Journal on Selected Areas in …, 2021 - ieeexplore.ieee.org
In this work, we investigate an unmanned aerial vehicle (UAV)-enabled wireless power
transfer (WPT) network with multiple ground sensor nodes (SNs). A UAV is operated at a …

Joint analog beamforming and trajectory planning for energy-efficient UAV-enabled nonlinear wireless power transfer

X Yuan, H Jiang, Y Hu… - IEEE Journal on Selected …, 2022 - ieeexplore.ieee.org
In this paper, we consider an unmanned aerial vehicle (UAV)-enabled multi-user network
with nonlinear wireless power transfer (WPT), where multiple user sensors are distributed on …

UAV-enabled wireless power transfer with directional antenna: A two-user case

Y Wu, L Qiu, J Xu - 2018 15th International Symposium on …, 2018 - ieeexplore.ieee.org
This paper considers an unmanned aerial vehicle (UAV)-enabled wireless power transfer
(WPT) system, in which a UAV equipped with a directional antenna is dispatched to deliver …

Joint 3D trajectory design and time allocation for UAV-enabled wireless power transfer networks

W Feng, N Zhao, S Ao, J Tang… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
This paper considers a rotary-wing unmanned aerial vehicle (UAV)-enabled wireless power
transfer system, where a UAV is dispatched as an energy transmitter (ET), transferring radio …

Trajectory design for UAV-enabled multiuser wireless power transfer with nonlinear energy harvesting

X Yuan, T Yang, Y Hu, J Xu… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In this paper, we study an unmanned aerial vehicle (UAV)-enabled multiuser wireless power
transfer (WPT) network, where a UAV is responsible for providing wireless energy for a set of …

Optimal 1D trajectory design for UAV-enabled multiuser wireless power transfer

Y Hu, X Yuan, J Xu, A Schmeink - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
In this paper, we study an unmanned aerial vehicle (UAV)-enabled wireless power transfer
network, where a UAV flies at a constant altitude in the sky to provide wireless energy supply …

UAV-enabled wireless power transfer: Trajectory design and energy region characterization

J Xu, Y Zeng, R Zhang - 2017 IEEE Globecom Workshops (GC …, 2017 - ieeexplore.ieee.org
This paper studies a new unmanned aerial vehicle (UAV)-enabled wireless power transfer
(WPT) system, where a UAV-mounted energy transmitter (ET) broadcasts wireless energy to …

UAV-enabled wireless power transfer: Trajectory design and energy optimization

J Xu, Y Zeng, R Zhang - IEEE transactions on wireless …, 2018 - ieeexplore.ieee.org
This paper studies a new unmanned aerial vehicle (UAV)-enabled wireless power transfer
system, where a UAV-mounted mobile energy transmitter is dispatched to deliver wireless …

UAV-enabled multiuser wireless power transfer: Trajectory design and energy optimization

J Xu, Y Zeng, R Zhang - 2017 23rd Asia-Pacific Conference on …, 2017 - ieeexplore.ieee.org
This paper investigates an unmanned aerial vehicle (UAV)-enabled multiuser wireless
power transfer (WPT) system, where a UAV-mounted energy transmitter (ET) is dispatched …

Radio-map-based robust positioning optimization for UAV-enabled wireless power transfer

X Mo, Y Huang, J Xu - IEEE Wireless Communications Letters, 2019 - ieeexplore.ieee.org
This letter studies an unmanned aerial vehicle (UAV)-enabled wireless power transfer
(WPT) system, in which a UAV-mounted energy transmitter (ET) optimizes its positioning …