Key technologies for high-speed Si-substrate LED based visible light communication

W Niu, Z Xu, Y Liu, X Lin, J Cai, J Shi… - Journal of Lightwave …, 2023 - ieeexplore.ieee.org
Nowadays, the demand for high-speed information transmission is increasing rapidly.
Visible light communication (VLC) based on light-emitting diodes (LEDs) is supposed as a …

Deep learning based end-to-end visible light communication with an in-band channel modeling strategy

Z Li, J Shi, Y Zhao, G Li, J Chen, J Zhang, N Chi - Optics Express, 2022 - opg.optica.org
Aside from ambient light noise, shot noise, and linear/nonlinear effects, strong low-frequency
noise (LFN) severely affects the signal quality in LED-based visible light communication …

Underwater visible light communication: recent advancements and channel modeling

A Elfikky, AI Boghdady, S Mumtaz, EE Elsayed… - Optical and Quantum …, 2024 - Springer
Abstract Underwater Visible Light Communication (UVLC) is a promising technology for high-
speed data transmission in aquatic environments. However, the performance and reliability …

Phosphor-free golden light LED array for 5.4-Gbps visible light communication using MIMO Tomlinson-Harashima precoding

W Niu, Z Xu, W Xiao, Y Liu, F Hu, G Wang… - Journal of Lightwave …, 2022 - opg.optica.org
Visible light communication (VLC) based on light-emitting diodes (LEDs) is supposed as a
candidate in 6G networks because it can provide illumination and wireless communication …

Simplified neural network with physics-informed module in MIMO visible light communication systems

J Shi, Y Liu, Z Luo, Z Li, C Shen, J Zhang… - Journal of Lightwave …, 2023 - ieeexplore.ieee.org
Visible light communication (VLC) has emerged as a valuable addition to the existing
spectrum for wireless communication, complementing traditional radio frequency (RF) …

Real-time underwater wireless optical communication system based on leds and estimation of maximum communication distance

M Zhang, H Zhou - Sensors, 2023 - mdpi.com
This paper presents a real-time underwater wireless optical communication (UWOC) system.
The transmitter of our UWOC system is equipped with four blue LEDs, and we have …

An accurate and realistic channel simulator of optical wireless communication systems combining deterministic and random noise

Y Wei, C Chen, F Li, L Yao, H Zhang… - Journal of Lightwave …, 2024 - ieeexplore.ieee.org
Recently, neural networks have gained prominence as potent tools in the realm of channel
modeling in optical wireless communication (OWC) systems. However, existing channel …

An optimal adaptive constellation design utilizing an autoencoder-based geometric shaping model framework

Y Wei, L Yao, H Zhang, C Shen, N Chi, J Shi - Photonics, 2023 - mdpi.com
Since visible-light communication (VLC) has become an increasingly promising candidate
for 6G, the field of underwater visible-light communication (UVLC) has also garnered …

Spectrally efficient non-orthogonal discrete multi-tone transmission for underwater wireless optical communication with low-complexity high performance ICI mitigation

Y Wang, C Fei, J Du, T Zhang, J Tian… - Journal of Lightwave …, 2023 - ieeexplore.ieee.org
In this article, a novel spectrally efficient non-orthogonal discrete multi-tone (NODMT) system
is proposed for the bandwidth-starved underwater wireless optical communication (UWOC) …

Enabling Technologies to Achieve Beyond 500Gbps Optical Intra-connects Based on WDM Visible Light Laser Communication

N Chi, W Niu, Y Zhou, J Wang, H Chen… - Journal of Lightwave …, 2024 - ieeexplore.ieee.org
The rapid development of emerging technologies has led to a significant increase in data
traffic, posing challenges for data centers in terms of storing, transmitting, and processing …