Performance analysis for DF relay-aided visible light communication system with NOMA

M Zhu, Y Wang, X Liu, S Ma, X Zhang… - IEEE Photonics …, 2022 - ieeexplore.ieee.org
Visible light communication (VLC) has been deemed to be one promising technique for the
sixth-generation wireless communication network. However, due to the attenuation …

Outage analysis and reliability enhancement of hybrid VLC-RF networks using cooperative non-orthogonal multiple access

R Raj, A Dixit - IEEE Transactions on Network and Service …, 2021 - ieeexplore.ieee.org
Visible light communication (VLC) is a promising communication technology that benefits
from several advantages over other wireless communication techniques. However, the …

Hybrid NOMA/OFDMA visible light communication system with coordinated multiple point transmission

X Guo, Y Luo - Optics Express, 2022 - opg.optica.org
In this study, a hybrid non-orthogonal multiple access/orthogonal frequency division multiple
access (NOMA/OFDMA) scheme is proposed for multi-cell multi-user visible light …

Optimization of non-orthogonal multiple access based visible light communication systems

Z Tahira, HM Asif, AA Khan, S Baig… - IEEE …, 2019 - ieeexplore.ieee.org
In visible light communication (VLC), the data is transmitted by modulating the light emitting
diode (LED). The data-rate is throttled by the narrow modulation bandwidth of LEDs, which …

On the performance of MIMO-NOMA-based visible light communication systems

C Chen, WD Zhong, H Yang… - IEEE Photonics …, 2017 - ieeexplore.ieee.org
In this letter, we apply the non-orthogonal multiple access (NOMA) technique to improve the
achievable sum rate of multiple-input multiple-output (MIMO)-based multi-user visible light …

Performance improvement of NOMA visible light communication system by adjusting superposition constellation: A convex optimization approach

H Ren, Z Wang, S Du, Y He, J Chen, S Han, C Yu… - Optics express, 2018 - opg.optica.org
Non-orthogonal multiple access (NOMA) can increase the overall spectral efficiency of
visible light communication (VLC) system. In this paper, we proposed a novel scheme to …

Capacity analysis of RIS-assisted visible light communication systems with hybrid NOMA

C Liu, L Yu, X Yu, J Qian, Y Wang… - 2022 IEEE Globecom …, 2022 - ieeexplore.ieee.org
In this paper, we study reconfigurable intelligent surface (RIS) assisted visible light
communication (VLC) systems, where the hybrid non-orthogonal multiple access (NOMA) …

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 …

BER analysis of dynamic FOV based MIMO-NOMA-VLC system

V Dixit, A Kumar - AEU-International Journal of Electronics and …, 2021 - Elsevier
Abstract Visible Light Communication (VLC) has evolved as a breakthrough technology for
beyond 5G networks by providing a wide license-free spectrum. In this paper, we build a …

Non-orthogonal multiple access for visible light communications

H Marshoud, VM Kapinas… - IEEE photonics …, 2015 - ieeexplore.ieee.org
The main limitation of visible light communication (VLC) is the narrow modulation
bandwidth, which reduces the achievable data rates. In this letter, we apply the non …