[HTML][HTML] Cooperative NOMA networks with simultaneous wireless information and power transfer: An overview and outlook

O Alamu, TO Olwal, K Djouani - Alexandria Engineering Journal, 2023 - Elsevier
The concept of integrating cooperative communication in non-orthogonal multiple access
(NOMA) based networks (also known as cooperative NOMA) is inspired by the need to …

Reinforcement learning for energy efficiency improvement in UAV-BS access networks: A knowledge transfer scheme

Z Hu, Y Zhang, H Huang, X Wen, O Agbodike… - … Applications of Artificial …, 2023 - Elsevier
Recently the possibility of forming unmanned aerial vehicle base station (UAV-BS) network
systems with energy harvesting capabilities to support persistent wireless access services …

UAV-Aided wireless energy transfer for sustaining Internet of Everything in 6G

Y Che, Z Zhao, S Luo, K Wu, L Duan, VCM Leung - Drones, 2023 - mdpi.com
Unmanned aerial vehicles (UAVs) are a promising technology used to provide on-demand
wireless energy transfer (WET) and sustain various low-power ground devices (GDs) for the …

Energy efficiency maximization in UAV communication networks with nonlinear energy harvesting

Z Wang, Y Cao, Z Chang, T Lv, W Ni - Computer Networks, 2024 - Elsevier
Wireless power transfer (WPT) technology has great potential for future Internet of Things
(IoT) application scenarios of energy-constrained unmanned aerial vehicle (UAV)-assisted …

FEEL-enhanced Edge Computing in Energy Constrained UAV-aided IoT Networks

V Sharma, P Saikia, SK Singh, K Singh… - 2023 IEEE Wireless …, 2023 - ieeexplore.ieee.org
In this work, we investigate the performance of a federated edge learning (FEEL)-enhanced
edge computing in unmanned aerial vehicles (UAV)-aided internet of things (IoT) system …

Performance evaluation of NOMA networks powered by harvested energy with antenna selection under shadowed fading

K Ho-Van - Telecommunication Systems, 2024 - Springer
Non-orthogonal multiple access (NOMA) enables the concurrent transmission of numerous
user signals, ameliorating spectral efficiency by superimposing these signals. NOMA users …

Sum-rate maximization for a distributed space-time block code-aided cooperative NOMA with energy harvesting

O Alamu, TO Olwal, K Djouani - Wireless Networks, 2024 - Springer
In this paper, we exploit the spatial and transmission diversities in cooperative non-
orthogonal multiple access (C-NOMA) networks to improve the system sum-rate. To achieve …

On performance of a full duplex SWIPT enabled cooperative NOMA network

A Baranwal, S Sharma, SD Roy, S Kundu - Wireless Networks, 2024 - Springer
This paper investigates a novel full-duplex (FD) simultaneous wireless information and
power transfer (SWIPT) based cooperative non-orthogonal multiple access (FDS-NOMA) …

RIS-aided NOMA with Nonlinear Energy Harvesting Under Channel State Error and Nakagami-m Fading: Performance Evaluation

K Ho-Van - Wireless Personal Communications, 2024 - Springer
Nonorthogonal multiple access (NOMA) is used to superpose multifarious user signals for
concurrent transmission, enhancing spectral efficiency. Additionally, wireless energy …

Error Performance Analysis of UAV-Mounted RIS for NOMA Systems with Practical Constraints

F Khennoufa, K Abdellatif, F Kara… - IEEE …, 2024 - ieeexplore.ieee.org
Uncrewed aerial vehicles (UAVs) have attracted recent attention for sixth-generation (6G)
networks due to their low cost and flexible deployment. In order to maximize the ever …