UAV-aided wireless communication design with energy constraint in space-air-ground integrated green IoT networks

H Dai, H Bian, C Li, B Wang - IEEE Access, 2020 - ieeexplore.ieee.org
As more vehicles connect to the internet, they become an important and growing segment of
Internet of Things (IoT). To enhance the performance of vehicle-to-network (V2N) …

Energy-efficiency for IoT system with cache-enabled fixed-wing UAV relay

K Song, J Zhang, Z Ji, J Jiang, C Li - IEEE Access, 2020 - ieeexplore.ieee.org
This paper studies the energy efficiency (EE) maximization problem of fixed-wing
Unmanned aerial vehicles (UAVs) enabled Internet of Things (IoT) system, where an UAV is …

Fair energy-efficient resource optimization for multi-UAV enabled Internet of Things

X Liu, Z Liu, B Lai, B Peng… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Unmanned aerial vehicle (UAV) enabled Internet of Things (IoT) can keep network
connectivity when the ground infrastructures are paralyzed. However, its transmission …

Energy-efficient resource allocation for dual-NOMA-UAV assisted Internet of Things

Z Liu, X Liu, VCM Leung… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Employing unmanned aerial vehicles (UAVs) characterized by low cost, high
maneuverability, and on-demand deployment as aerial base stations (BSs) of Internet of …

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 …

UAV trajectory and energy efficiency optimization in RIS-assisted multi-user air-to-ground communications networks

Y Yao, K Lv, S Huang, X Li, W Xiang - Drones, 2023 - mdpi.com
An air-to-ground downlink communication network consisting of a reconfigurable intelligent
surface (RIS) and unmanned aerial vehicle (UAV) is proposed. In conjunction with a …

Joint energy and trajectory optimization for UAV-enabled relaying network with multi-pair users

Z Sun, D Yang, L Xiao, L Cuthbert… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article investigates an unmanned aerial vehicle (UAV)-enabled wireless
communication network with multiple pairs of source-destination ground users (GUs), where …

3-D trajectory optimization for fixed-wing UAV-enabled wireless network

A Visintini, TDP Perera, DNK Jayakody - IEEE Access, 2021 - ieeexplore.ieee.org
Unmanned aerial vehicles (UAVs) is a promising technology for the next-generation
communication systems. In this article, a fixed-wing UAV is considered to enhance the …

Multiobjective optimization for improving throughput and energy efficiency in UAV-enabled IoT

L Liu, A Wang, G Sun, J Li - IEEE Internet of Things Journal, 2022 - ieeexplore.ieee.org
Unmanned-aerial-vehicle (UAV)-aided wireless communication in Internet of Things (IoT)
applications is becoming the focus of attention of researchers. This article investigates a …

Fair energy-efficient resource optimization for green Multi-NOMA-UAV assisted internet of things

X Liu, Z Liu, M Zhou - IEEE Transactions on Green …, 2021 - ieeexplore.ieee.org
Owing to the advantages of better air-ground channel and higher flexibility, unmanned aerial
vehicle (UAV) has been widely applied in the field of Internet of Things (IoT) to increase the …