Deep Q-learning-based resource allocation in NOMA visible light communications

L Bariah, S Muhaidat, M Al-Qutayri… - IEEE Open Journal …, 2022 - ieeexplore.ieee.org
Visible light communication (VLC) has been introduced as a key enabler for high-data rate
wireless services in future wireless communication networks. In addition to this, it was also …

Power allocation optimization in NOMA-based multi-cell VLC networks

MW Eltokhey, MA Khalighi… - 2021 17th International …, 2021 - ieeexplore.ieee.org
The use of visible-light communication (VLC) to complement radio-frequency systems in
satisfying the ever-increasing user data demands has received particular interest since …

Power allocation optimization for NOMA based visible light communications

F Yang, X Ji, X Liu, M Peng - 2021 IEEE Wireless …, 2021 - ieeexplore.ieee.org
In this paper, a power allocation strategy is investigated for visible light communications
(VLC) in a nonorthogonal multiple access (NOMA) system. The purpose of this work is to …

Simple Fair Power Allocation for NOMA-Based Visible Light Communication Systems

CAR López, VA Reguera - arXiv preprint arXiv:2112.04410, 2021 - arxiv.org
Non-orthogonal multiple access (NOMA) in the power-domain has been recognized as a
promising technique to overcome the bandwidth limitations of current visible light …

Research on Energy Efficiency Optimization of Visible Light Communication Based on Non-Orthogonal Multiple Access

Y Wu, L Sun, X Liu, X Lin - Electronics, 2024 - mdpi.com
As a contender in the competitive landscape of next-generation wireless communication
technologies, visible light communication (VLC) stands out due to its potential for enhancing …

Power allocation algorithm of optical MIMO NOMA visible light communications

X Liu, H Yu, Y Zhu, E Zhang - 2019 IEEE 9th International …, 2019 - ieeexplore.ieee.org
Visible light communication (VLC) is a promising technique in future networks due to its
advantages of high data rate and licensed-free spectrum. In this paper, we apply the non …

A robust and energy efficient NOMA-enabled hybrid VLC/RF wireless network

A Al Hammadi, S Muhaidat… - 2019 IEEE Wireless …, 2019 - ieeexplore.ieee.org
The present work investigates the performance of non-orthogonal multiple access (NOMA)
in a hybrid visible light communication (VLC)/radio frequency (RF) wireless network. In …

Energy-efficient NOMA with QoS-guaranteed power allocation for multi-user VLC

C Chen, S Fu, X Jian, M Liu… - 2021 IEEE 16th …, 2021 - ieeexplore.ieee.org
In this paper, we propose an energy-efficient nonorthogonal multiple access (NOMA)
technique for multi-user visible light communication (VLC) systems, by adopting a low …

Resource allocation in visible light communication networks: NOMA vs OFDMA transmission techniques

EE Tsiropoulou, I Gialagkolidis, P Vamvakas… - Ad-hoc, Mobile, and …, 2016 - Springer
Energy-efficiency, high transmission data rates and Quality of Service (QoS) awareness are
the major challenges for resource management in the uplink of Visible Light Communication …

Strategy-based gain ratio power allocation in non-orthogonal multiple access for indoor visible light communication networks

S Tao, H Yu, Q Li, Y Tang - IEEE Access, 2019 - ieeexplore.ieee.org
Visible light communication (VLC) is an evolving green communication technology for
indoor wireless communication networks. VLC utilizes light-emitting diodes (LEDs) for both …