Multi-UAV deployment for NOMA-enabled wireless networks based on IMOGWO algorithm

A Gupta, A Trivedi, B Prasad - AEU-International Journal of Electronics and …, 2022 - Elsevier
In this article, we address the multi-unmanned aerial vehicle (UAV) deployment problem in
the presence of co-channel interference (CCI) for non-orthogonal multiple access (NOMA) …

B-GWO based multi-UAV deployment and power allocation in NOMA assisted wireless networks

A Gupta, A Trivedi, B Prasad - Wireless Networks, 2022 - Springer
Abstract Unmanned Aerial Vehicles (UAVs) deployed as flying base stations is a promising
technology for enhancing the quality of service (QoS) and quick recovery from unexpected …

Deployment and trajectory design of fixed-wing UAVs in NOMA assisted wireless networks

A Gupta, A Trivedi, B Prasad - Physical Communication, 2022 - Elsevier
This paper proposes a deployment and trajectory scheme for fixed-wing unmanned aerial
vehicles (UAVs) deployed as flying base stations in multi-UAV enabled non-orthogonal …

Joint resource scheduling and trajectory design for multi-UAV-assisted uplink NOMA networks

Y Pan, X Da, H Hu, M Zhang, Y Huang, G Cheng… - … -International Journal of …, 2023 - Elsevier
The combination of unmanned aerial vehicle (UAV) communication and non-orthogonal
multiple access (NOMA) is of great significance to support massive connections in the …

PSO‐Based UAV Deployment and Dynamic Power Allocation for UAV‐Enabled Uplink NOMA Network

S Abdel-Razeq, H Shakhatreh… - Wireless …, 2021 - Wiley Online Library
Recently, unmanned aerial vehicles (UAVs) have been used as flying base stations (BSs) to
take advantage of line‐of‐sight (LOS) connectivity and efficiently enable fifth‐generation …

Joint resource allocation and trajectory optimization with QoS in NOMA UAV networks

Y Li, H Zhang, K Long, C Jiang… - GLOBECOM 2020-2020 …, 2020 - ieeexplore.ieee.org
In this paper, we mainly studied the joint resource allocation and UAV trajectory optimization
for maximizing the total energy efficiency in UAV-based non-orthogonal multiple access …

Joint trajectory design and power allocation for UAV-enabled non-orthogonal multiple access systems

F Cui, Y Cai, Z Qin, M Zhao… - 2018 IEEE Global …, 2018 - ieeexplore.ieee.org
In this article, we investigate the application of NOMA in mobile unmanned aerial vehicle
(UAV) communication networks and propose the algorithm to jointly optimize the UAV …

NOMA user pairing and UAV placement in UAV-based wireless networks

MT Nguyen, LB Le - ICC 2019-2019 IEEE international …, 2019 - ieeexplore.ieee.org
In this paper, we investigate the integration of the Non-Orthogonal Multiple Access (NOMA)
technology into the Unmanned Aerial Vehicle (UAV)-based wireless system. In particular …

NOMA-based UAV-aided networks for emergency communications

W Feng, J Tang, N Zhao, Y Fu, X Zhang… - China …, 2020 - ieeexplore.ieee.org
High spectrum efficiency (SE) requirement and massive connections are the main
challenges for the fifth generation (5G) and beyond 5G (B5G) wireless networks, especially …

Resource allocation for multi-cluster NOMA-UAV networks

Q Huang, W Wang, W Lu, N Zhao… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Combining non-orthogonal multiple access (NOMA) and unmanned aerial vehicles (UAVs)
could achieve better performance for wireless networks. However, effective resource …