Visible light communications: a survey on recent high-capacity demonstrations and digital modulation techniques

PA Loureiro, FP Guiomar, PP Monteiro - Photonics, 2023 - mdpi.com
In order to deal with the increasing number of mobile devices and with their demand for
Internet services, particularly social media platforms, streaming video, and online gaming …

Optimal adaptive waveform design utilizing an end-to-end learning-based pre-equalization neural network in an UVLC system

J Shi, W Niu, Z Li, C Shen, J Zhang… - Journal of Lightwave …, 2022 - ieeexplore.ieee.org
Visible light communication (VLC) has emerged as a promising communication method in
the special field of 6G, such as intersatellite communication (ISC) and underwater wireless …

Si-substrate LEDs with multiple superlattice interlayers for beyond 24 Gbps visible light communication

F Hu, S Chen, G Li, P Zou, J Zhang, J Hu… - Photonics …, 2021 - opg.optica.org
High-speed visible light communication (VLC) using light-emitting diodes (LEDs) is a
potential complementary technology for beyond-5G wireless communication networks. The …

Reinforcement learning based underwater wireless optical communication alignment for autonomous underwater vehicles

Y Weng, J Pajarinen, R Akrour… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
With the developments in underwater wireless optical communication (UWOC) technology,
UWOC can be used in conjunction with autonomous underwater vehicles (AUVs) for high …

Demonstration of a 2.34 Gbit/s real-time single silicon-substrate blue LED-based underwater VLC system

M Chen, P Zou, L Zhang, N Chi - IEEE Photonics Journal, 2019 - ieeexplore.ieee.org
We develop a real-time discrete multi-tone (DMT) transceiver based on field programmable
gate array (FPGA) chips for a single chip silicon-substrate light-emitting diode (LED) based …

Advancing high-performance visible light communication with long-wavelength InGaN-based micro-LEDs

FH Hsiao, WC Miao, TY Lee, YH Pai, YY Hung… - Scientific Reports, 2024 - nature.com
This study showcases a method for achieving high-performance yellow and red micro-LEDs
through precise control of indium content within quantum wells. By employing a hybrid …

Toward high-bandwidth yellow-green micro-LEDs utilizing nanoporous distributed Bragg reflectors for visible light communication

WT Huang, CY Peng, H Chiang, YM Huang… - Photonics …, 2022 - opg.optica.org
In this study, high− 3 dB bandwidth yellow-green InGaN/GaN micro-LEDs grown on polar c-
plane GaN substrates are realized by using nanoporous distributed Bragg reflectors, which …

[PDF][PDF] Demonstration of a low-complexity memory-polynomial-aided neural network equalizer for CAP visible-light communication with superluminescent diode

F Hu, JA Holguin-Lerma, Y Mao, P Zou… - Opto-Electronic …, 2020 - researching.cn
Visible-light communication (VLC) stands as a promising component of the future
communication network by providing high-capacity, low-latency, and high-security wireless …

3.76-Gbps yellow-light visible light communication system over 1.2 m free space transmission utilizing a Si-substrate LED and a cascaded pre-equalizer network

J Shi, W **ao, Y Ha, W Niu, Z Xu, O Huang, Y Liu… - Optics …, 2022 - opg.optica.org
Recently, visible light communication (VLC) has emerged as a promising communication
method in 6G. To achieve 6G high-speed transmission, wavelength division multiplexing …

16QAM-OFDM VLC system Based on Frequency Domain Pre-Compensation and DNN Post-Equalization

H Zhang, A Yang, H Xu, S Ji, L Feng… - IEEE Internet of …, 2024 - ieeexplore.ieee.org
Visible light communication (VLC) technology utilizes LEDs as light sources, offering several
benefits such as the use of license-free spectrum, green and safe. However, conventional …