NOMA and future 5G & B5G wireless networks: A paradigm

U Ghafoor, M Ali, HZ Khan, AM Siddiqui… - Journal of Network and …, 2022 - Elsevier
For the last few decades, wireless communication has been facing a technological
revolution. High data rate and continuous connectivity are the necessities because the …

NOMA-based vlc systems: a comprehensive review

SAH Mohsan, M Sadiq, Y Li, AV Shvetsov… - Sensors, 2023 - mdpi.com
The enhanced proliferation of connected entities needs a deployment of innovative
technologies for the next generation wireless networks. One of the critical concerns …

Capacity analysis of NOMA-enabled underwater VLC networks

M Elamassie, L Bariah, M Uysal, S Muhaidat… - IEEE …, 2021 - ieeexplore.ieee.org
Visible light communication (VLC) has recently emerged as an enabling technology for high
capacity underwater wireless sensor networks. Non-orthogonal multiple access (NOMA) has …

Two-dimensional power allocation scheme for NOMA-based underwater visible light communication systems

D Chen, K Fan, J Wang, H Lu, J Jin, C Liu - Applied Optics, 2022 - opg.optica.org
In this work, a two-dimensional power allocation scheme combining fractional transmit
power allocation (FTPA) and the sine cosine algorithm (SCA) is proposed for non …

A survey of NOMA: State of the art, key techniques, open challenges, security issues and future trends

SAH Mohsan, Y Li - arXiv preprint arXiv:2306.06664, 2023 - arxiv.org
Non-orthogonal multiple access (NOMA) systems can serve multiple users in contrast to
orthogonal multiple-access (OMA), which makes use of the limited time or frequency domain …

Transmitter design and AE–AR region characterization for NOMA-SLIPT UWOC systems with uniformly distributed message and Imp-SIC

A Agarwal - Physical Communication, 2024 - Elsevier
This paper investigates simultaneous lightwave and information transfer (SLIPT) based non-
orthogonal multiple access (NOMA) in underwater optical wireless communication (UWOC) …

Experimental demonstration of a hybrid OFDMA/NOMA scheme for multi-user underwater wireless optical communication systems

D Chen, X Zhang, K Fan, J Wang, H Lu, Q Wang… - Optics …, 2023 - Elsevier
In this work, a hybrid multiple access scheme for multi-user underwater wireless optical
communication (UWOC) systems is proposed and presented. The scheme combines the …

Performance Analysis for AUV-based UWOC Systems with Uplink NOMA Over Thermocline Turbulence Channels

G Li, P Wang, S Li, W Pang, Y Song… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Autonomous underwater vehicles (AUVs), which can serve as the data source or relay to
transmit or forward the messages to floating vehicles, play an increasing important role in …

Fairness-Driven Optimization for NOMA-UWOC Systems With Energy Harvesting Requirements

A Agarwal, I Krikidis - IEEE Journal of Oceanic Engineering, 2024 - ieeexplore.ieee.org
This article investigates a simultaneous lightwave information and power transfer (SLIPT)-
enabled two-user nonorthogonal multiple access setup for underwater wireless optical …

Hardware and Software Improvements of Spatial Light Modulator (SLM)-based Optical Wireless Communication Supporting Four Users Using Non-Orthogonal …

YH Jian, KJ Yang, TC Wei, CC Wang… - Journal of Lightwave …, 2024 - ieeexplore.ieee.org
We propose and experimentally demonstrate a spatial-light-modulator (SLM) based optical
wireless communication (OWC) system using non-orthogonal multiple access realizing four …