Joint wireless charging and data collection for UAV-enabled Internet of Things network

S Zhang, W Liu, N Ansari - IEEE Internet of Things Journal, 2022 - ieeexplore.ieee.org
Internet of Things (IoT) devices usually lack perpetual power supply since they are generally
deployed at remote areas with limited battery capacities. Moreover, the computing power of …

Joint 3-D trajectory and resource optimization in multi-UAV-enabled IoT networks with wireless power transfer

W Luo, Y Shen, B Yang, S Wang… - IEEE Internet of Things …, 2020 - ieeexplore.ieee.org
This article studies the data collection problem in an Internet-of-Things (IoT) network with
multiple unmanned aerial vehicles (UAVs) where UAVs first power multiple IoT devices by …

Adaptive and extensible energy supply mechanism for UAVs-aided wireless-powered Internet of Things

P Wu, F Xiao, H Huang, C Sha… - IEEE Internet of Things …, 2020 - ieeexplore.ieee.org
This article studies multiple unmanned aerial vehicles (multi-UAVs)-enabled wireless-
powered Internet of Things (IoT), where a group of UAVs is dispatched as mobile power …

UAV-assisted SWIPT in Internet of Things with power splitting: Trajectory design and power allocation

F Huang, J Chen, H Wang, G Ding, Z Xue… - IEEE …, 2019 - ieeexplore.ieee.org
Simultaneous wireless information and power transfer (SWIPT) is a promising technology to
provide energy and information supplies at the same time in emerging Internet of Things …

AoI-minimal trajectory planning and data collection in UAV-assisted wireless powered IoT networks

H Hu, K Xiong, G Qu, Q Ni, P Fan… - IEEE Internet of Things …, 2020 - ieeexplore.ieee.org
This article investigates the unmanned aerial vehicle (UAV)-assisted wireless powered
Internet-of-Things system, where a UAV takes off from a data center, flies to each of the …

Optimal UAV route in wireless charging sensor networks

J Baek, SI Han, Y Han - IEEE Internet of Things Journal, 2019 - ieeexplore.ieee.org
An unmanned aerial vehicle (UAV) can be utilized as a flying data collector and wireless
power source in wireless charging sensor networks (WCSNs). Different from conventional …

Join trajectory optimization and communication design for UAV-enabled OFDM networks

Z Na, J Wang, C Liu, M Guan, Z Gao - Ad hoc networks, 2020 - Elsevier
Due to the advantages of high mobility, flexible maneuverability and fast deployment,
Unmanned Aerial Vehicle (UAV), which can be usually served as aerial communication …

Multiple-UAV-assisted SWIPT in Internet of Things: User association and power allocation

F Huang, J Chen, H Wang, G Ding, Y Gong… - IEEE Access, 2019 - ieeexplore.ieee.org
Simultaneous wireless information and power transfer (SWIPT) has sparked a wave of
interest in research, while unmanned aerial vehicles (UAVs) can offer a high level of service …

Resource and trajectory optimization in UAV-powered wireless communication system

W Lu, P Si, F Lu, B Li, Z Liu, S Hu, Y Gong - Science China Information …, 2021 - Springer
The unmanned aerial vehicle (UAV) is a promising enabler of Internet of Things (IoT) owing
to its highly flexible features. Combined with wireless power transfer (WPT) techniques, a …

UAV-enabled SWIPT in IoT networks for emergency communications

W Feng, J Tang, Y Yu, J Song, N Zhao… - IEEE Wireless …, 2020 - ieeexplore.ieee.org
Energy-limited devices and connectivity in complicated environments are two main
challenges for Internet of Things (IoT)-enabled mobile networks, especially when IoT …