Joint UAV hovering altitude and power control for space-air-ground IoT networks

J Wang, C Jiang, Z Wei, C Pan… - IEEE Internet of Things …, 2018 - ieeexplore.ieee.org
Unmanned aerial vehicles (UAVs) have been widely used in both military and civilian
applications. Equipped with diverse communication payloads, UAVs cooperating with …

Joint unmanned aerial vehicle (UAV) deployment and power control for Internet of Things networks

S Fu, Y Tang, N Zhang, L Zhao, S Wu… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In this paper, we study unmanned aerial vehicle (UAV) aided internet of things (IoT)
networks, where UAVs facilitate data transmission of IoT devices. We focus on uplink …

Energy efficient resource allocation for UAV-assisted space-air-ground Internet of remote things networks

Z Li, Y Wang, M Liu, R Sun, Y Chen, J Yuan, J Li - IEEE Access, 2019 - ieeexplore.ieee.org
Internet of remote things (IoRT) networks are regarded as an effective approach for
providing services to smart devices, which are often remote and dispersed over in a wide …

Energy-efficient trajectory optimization for UAV-assisted IoT networks

L Zhang, A Celik, S Dang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this paper, we propose and study an energy-efficient trajectory optimization scheme for
unmanned aerial vehicle (UAV) assisted Internet of Things (IoT) networks. In such networks …

URLLC-oriented joint power control and resource allocation in UAV-assisted networks

K Chen, Y Wang, J Zhao, X Wang… - IEEE Internet of Things …, 2021 - ieeexplore.ieee.org
Recently, ultrareliable and low-latency communication (URLLC) has attracted a significant
interest for mission-critical applications in future wireless communication systems. Achieving …

Rechargeable multi-UAV aided seamless coverage for QoS-guaranteed IoT networks

X Li, H Yao, J Wang, S Wu, C Jiang… - IEEE Internet of Things …, 2019 - ieeexplore.ieee.org
Due to their high flexibility, high maneuverability, and line-of-sight (LOS) predominant
channel, unmanned aerial vehicles (UAVs) serving as flying base stations have received a …

UAV-assisted wireless powered Internet of Things: Joint trajectory optimization and resource allocation

Z Na, M Zhang, J Wang, Z Gao - Ad Hoc Networks, 2020 - Elsevier
Due to affordable price, high mobility and flexible maneuverability, Unmanned Aerial
Vehicle (UAV)-assisted communication can play an important role in the deployment of the …

Joint resource allocation and UAV trajectory optimization for space–air–ground Internet of remote things networks

Y Wang, Z Li, Y Chen, M Liu, X Lyu, X Hou… - IEEE Systems …, 2020 - ieeexplore.ieee.org
Given the limited transmission power of smart devices in Internet of Remote Things (IoRT),
unmanned aerial vehicle (UAV) aided space-air-ground (SAG) networks become a …

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 …

Optimization for wireless-powered IoT networks enabled by an energy-limited UAV under practical energy consumption model

HT Ye, X Kang, J Joung… - IEEE Wireless …, 2020 - ieeexplore.ieee.org
This letter investigates an energy-limited unmanned aerial vehicle (UAV)-enabled wireless-
powered Internet-of-Things (IoT) networks. Herein, we propose an energy …