[HTML][HTML] 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 …

Optical GFDM for indoor visible light communication: a comprehensive review and future outlook

HZ Dhaam, FM Ali - Journal of Optics, 2024‏ - Springer
Visible light communication (VLC) gains significant attention from researchers due to its
broad optical spectrum and numerous advantages. VLC is considered a potential alternative …

High-bandwidth InGaN/GaN semipolar micro-LED acting as a fast photodetector for visible light communications

YH Chang, TC Hsu, FJ Liou, CW Chow, Y Liu… - Optics …, 2021‏ - opg.optica.org
We propose and demonstrate a green semipolar (20-21) micro-light emitting diode (LED)
acting as a high speed visible light communication (VLC) photodiode (PD). The micro-LED …

Performance analysis of VLC systems with multi-color light sources beyond RGB LEDs

BG Guzman, AA Dowhuszko - Journal of Lightwave Technology, 2024‏ - ieeexplore.ieee.org
Visible light communication (VLC) is being considered as a solution to reinforce the indoor
wireless communication services provided so far almost exclusively over radio frequency …

Entropy loading for capacity maximization of RGB-based visible light communications

PA Loureiro, VNH Silva, MCR Medeiros… - Optics …, 2022‏ - opg.optica.org
In this work, we propose and experimentally demonstrate an entropy loading technique
based on probabilistic constellation sha** for a visible light communication (VLC) system …

Experimental saturation characteristics of the PMT and adaptive compensation algorithm<? TeX\break?> for OWC

W Liu, W Yuan, N Huang, Z Xu - Applied Optics, 2024‏ - opg.optica.org
Orthogonal frequency division multiplexing (OFDM) utilizes numerous sub-carriers to
achieve high transmission data rates. The frequency selectivity of the channel becomes a …

On the error performance and channel capacity of a uniquely decodable coded FSO system over Malaga turbulence with pointing errors

YT Li, TW Geng, SJ Gao - Optics Express, 2023‏ - opg.optica.org
Our previous work has proved that the uniquely decodable code (UDC) has the ability of
enhancing the throughput of a free space optical communication (FSO) system. This paper …

[HTML][HTML] Review of Orthogonal Frequency Division Multiplexing-Based Modulation Techniques for Light Fidelity

R Alindra, PS Priambodo, K Ramli - Journal of Low Power Electronics and …, 2023‏ - mdpi.com
Light Fidelity (LiFi) technology has gained attention and is growing rapidly today. Utilizing
light as a propagation medium allows LiFi to promise a wider bandwidth than existing …