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 …

Intelligent reflecting surface-assisted wireless powered heterogeneous networks

Z Zhu, Z Li, Z Chu, Q Wu, J Liang… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
In this paper, we introduce an intelligent reflecting surface (IRS)-assisted wireless powered
heterogeneous network (WPHN) consisting of two heterogeneous groups of devices …

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 …

A novel transmission policy for intelligent reflecting surface assisted wireless powered sensor networks

Z Chu, P Xiao, D Mi, W Hao, M Khalily… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
This paper proposes a novel transmission policy for a wireless powered sensor network
(WPSN) assisted by an intelligent reflecting surface (IRS) to enhance the performance of …

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 …

Sustainable wireless sensor networks with UAV-enabled wireless power transfer

Y Hu, X Yuan, G Zhang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this paper, we consider an unmanned aerial vehicle (UAV)-enabled wireless power
transfer (WPT) network, where the UAV is responsible for sustaining the network with all …

Convexity analysis of nonlinear wireless power transfer with multiple RF sources

X Yuan, Y Hu, R Schober… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this paper, the performance of nonlinear wireless power transfer (WPT) enabled by
multiple radio-frequency (RF) sources is characterized. The harvested power is modelled as …

Average age-of-information minimization in EH-enabled low-latency IoT networks

Y Zhu, X Yuan, B Han, Y Hu… - ICC 2021-IEEE …, 2021 - ieeexplore.ieee.org
In this work, we study an energy harvesting (EH)-enabled low-latency communication
network where a full-duplex server continuously performs wireless power transfer (WPT) to a …

Reliability-Oriented Resource Allocation for Wireless Powered Short Packet Communications With Multiple WPT Sources

N Guo, X Yuan, Y Hu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
We study a multi-source wireless power transfer (WPT) enabled network supporting multi-
sensor transmissions. Activated by the energy harvesting from multiple WPT sources, the …

An irregular tiled array technique for microwave wireless power transmission

F Yang, S Yang, Y Chen, S Qu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
An irregular tiled array technique with the maximization of beam collection efficiency (BCE)
for microwave wireless power transmission (WPT) is addressed in this paper, where the …