A survey of rate-optimal power domain NOMA with enabling technologies of future wireless networks

O Maraqa, AS Rajasekaran… - … Surveys & Tutorials, 2020 - ieeexplore.ieee.org
The ambitious high data-rate applications in the envisioned future beyond fifth-generation
(B5G) wireless networks require new solutions, including the advent of more advanced …

NOMA and 5G emerging technologies: A survey on issues and solution techniques

A Akbar, S Jangsher, FA Bhatti - Computer Networks, 2021 - Elsevier
Abstract Power Domain Non-Orthogonal Multiple Access (PD-NOMA) is a potential
technology for the next generation of cellular networks. Compared to classical orthogonal …

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 …

[HTML][HTML] A survey of NOMA for VLC systems: Research challenges and future trends

H Sadat, M Abaza, A Mansour, A Alfalou - Sensors, 2022 - mdpi.com
Visible light communication (VLC) has become a promising technology for high data rate
communications and an attractive complementary to conventional radio frequency (RF) …

Hybrid RF/VLC systems: A comprehensive survey on network topologies, performance analyses, applications, and future directions

H Abuella, M Elamassie, M Uysal, Z Xu… - IEEE …, 2021 - ieeexplore.ieee.org
Wireless communications refer to data transmissions in unguided propagation media
through the use of wireless carriers such as radio frequency (RF) and visible light (VL) …

Energy efficient cooperative communications in aggregated VLC/RF networks with NOMA

KG Rallis, VK Papanikolaou… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Optimizing the energy efficiency (EE) of wireless networks is one of the key priorities in the
design of beyond 5G mobile technologies. In this pursuit, the use of new frequency bands, in …

User pairing and power allocation strategies for downlink NOMA-based VLC systems: An overview

T Dogra, MR Bharti - AEU-International Journal of Electronics and …, 2022 - Elsevier
In current era, non-orthogonal multiple access (NOMA) has been explored as a multiple
access scheme for visible light communication (VLC) systems owing to its many advantages …

Rate-splitting multiple access: Unifying NOMA and SDMA in MISO VLC channels

S Naser, PC Sofotasios, L Bariah… - IEEE Open Journal …, 2020 - ieeexplore.ieee.org
The increased proliferation of connected devices requires a development of innovative
technologies for the next generation of wireless systems. One of the key challenges …

A review–unguided optical communications: Developments, technology evolution, and challenges

AAB Raj, P Krishnan, U Darusalam, G Kaddoum… - Electronics, 2023 - mdpi.com
This review paper discusses the complete evolution of free-space optical (FSO)
communication, also known as unguided optical communication (UOC) technologies, all the …

A review of hybrid vlc/rf networks: Features, applications, and future directions

L Bravo Alvarez, S Montejo-Sánchez… - Sensors, 2023 - mdpi.com
The expectation for communication systems beyond 5G/6G is to provide high reliability, high
throughput, low latency, and high energy efficiency services. The integration between …