Integrating cognitive radio with unmanned aerial vehicles: An overview

GM Dias Santana, RS Cristo… - Sensors, 2021 - mdpi.com
Unmanned Aerial Vehicles (UAVs) demand technologies so they can not only fly
autonomously, but also communicate with base stations, flight controllers, computers …

Spectrum sharing in the sky and space: a survey

L Zhang, Z Wei, L Wang, X Yuan, H Wu, W Xu - Sensors, 2022 - mdpi.com
In order to achieve the vision of seamless wireless communication coverage, a space–air–
ground integrated network is proposed as a key component of the sixth-generation (6G) …

Resource management in UAV-assisted wireless networks: An optimization perspective

R Masroor, M Naeem, W Ejaz - Ad Hoc Networks, 2021 - Elsevier
Wireless networks are expected to provide connectivity to an increasing number of users
with heterogeneous requirements. Future wireless networks will integrate aerial and …

Chase or wait: Dynamic UAV deployment to learn and catch time-varying user activities

Z Wang, L Duan - IEEE Transactions on Mobile Computing, 2021 - ieeexplore.ieee.org
Unmanned aerial vehicle (UAV) technology is a promising solution for rapidly providing
wireless communication services to ground users, where a UAV has limited service …

UAV-aided information and energy transmissions for cognitive and sustainable 5G networks

Y Che, Y Lai, S Luo, K Wu… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
To develop sustainable fifth generation (5G) wireless networks and utilize the unused
spectrum, this paper focuses on cognitive radio (CR) based wireless information and energy …

Many-to-many matching-theory-based dynamic bandwidth allocation for UAVs

Q Zhang, H Wang, Z Feng, Z Han - IEEE Internet of Things …, 2021 - ieeexplore.ieee.org
The efficient and reliable cooperation of unmanned aerial vehicles (UAVs) is crucial for the
UAV-enabled Internet-of-Things (IoT) services. However, one utmost challenge is how to …

Joint maneuver and beamwidth optimization for UAV-enabled multicasting

N Tang, H Tang, B Li, X Yuan - IEEE Access, 2019 - ieeexplore.ieee.org
Unmanned aerial vehicles (UAVs)-assisted communications have been an essential
complement of conventional wireless networks. In this paper, we consider a UAV-enabled …

Optimization of energy utilization in cognitive UAV systems

H Hu, Y Huang, X Da, H Zhang, W Gao… - IEEE Sensors …, 2020 - ieeexplore.ieee.org
Wireless communication with unmanned aerial vehicle (UAV) has attracted much attention
due to its flexibility and low-cost in providing wireless connectivity. In this article, we …

A UAV-based coverage gap detection and resolution in cellular networks: A machine-learning approach

AF Mostafa, M Abdel-Kader, Y Gadallah - Computer Communications, 2024 - Elsevier
The use of unmanned aerial vehicles (UAVs) to extend the coverage of terrestrial base
stations (BSs) in cellular communication systems has been gaining increasing interest in …

Dynamic channel allocation technique for cognitive radio based UAV networks

MS Hosen, Y Peng - … on Artificial Intelligence and Big Data …, 2021 - ieeexplore.ieee.org
Unmanned Aerial Vehicles (UAVs) are the modern technology for Public Safety
Communication Systems. With the integration with wireless & cellular networks, UAVs can …