Software-defined uav networks for 6g systems: Requirements, opportunities, emerging techniques, challenges, and research directions

MDABS Abir, MZ Chowdhury… - IEEE Open Journal of the …, 2023 - ieeexplore.ieee.org
The ever-increasing demand for wireless communication has driven the development of
innovative technologies to address the issues that conventional communication networks …

[HTML][HTML] Machine Learning-Based Methods for Enhancement of UAV-NOMA and D2D Cooperative Networks

L Tsipi, M Karavolos, PS Bithas, D Vouyioukas - Sensors, 2023 - mdpi.com
The cooperative aerial and device-to-device (D2D) networks employing non-orthogonal
multiple access (NOMA) are expected to play an essential role in next-generation wireless …

[HTML][HTML] Sensor Clustering Using a K-Means Algorithm in Combination with Optimized Unmanned Aerial Vehicle Trajectory in Wireless Sensor Networks

TN Tran, TL Nguyen, VT Hoang, M Voznak - Sensors, 2023 - mdpi.com
We examine a general wireless sensor network (WSN) model which incorporates a large
number of sensors distributed over a large and complex geographical area. The study …

[HTML][HTML] Coverage Strategy for Small-Cell UAV-Based Networks in IoT Environment

MOE Aoueileyine, R Allani, R Bouallegue, A Yazidi - Sensors, 2023 - mdpi.com
In wireless communication, small cells are low-powered cellular base stations that can be
used to enhance the coverage and capacity of wireless networks in areas where traditional …

UAV-assisted task offloading system using dung beetle optimization algorithm & deep reinforcement learning

D Zhang, Z Zhang, J Zhang, T Zhang, L Zhang, H Chen - Ad Hoc Networks, 2024 - Elsevier
The current technologies such as computer vision and artificial intelligence are continuously
being applied to disaster rescue robots, enabling their adaptability to different environments …

Joint optimization of UAV position and user grouping for UAV‐assisted hybrid NOMA systems

Y Sun, Z Dong, L Yang, D Cai, W Zhou… - Computational …, 2024 - Wiley Online Library
This article investigates the use of unmanned aerial vehicles (UAVs) in assisting hybrid non‐
orthogonal multiple access (NOMA) systems to enhance spectrum efficiency and …

The Role of Machine Learning in UAV-Assisted Communication

S Javed, A Hassan, R Ahmad, S Qazi… - … of Machine Learning …, 2024 - igi-global.com
An unmanned aerial vehicle (UAV) is a pilotless aircraft that is capable of flying and
maintaining altitude without the need for a human operator, offers more cost-efficient …