Impact of Optical-to-Electrical Conversion on the Design of an End-to-End Learning RGB-LED-Based Visible Light Communication System
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Luna-Rivera, Jose Martin
4
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Rabadan, Jose
2
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Rufo, Julio
1
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Gutierrez, Carlos A.
4
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Guerra, Victor
3
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Perez-Jimenez, Rafael
2
- 1 Departamento en Ingeniería Industrial, Universidad de La Laguna, 38200 San Cristobal de la Laguna, Spain
- 2 Instituto para el Desarrollo Tecnológico y la Innovación en Comunicaciones (IDeTIC), Universidad de Las Palmas de Gran Canaria, PCT Tafira, 35017 Las Palmas, Spain
- 3 Pi Lighting, 1950 Sion, Switzerland
- 4 Faculty of Sciences, Universidad Autonoma de San Luis Potosi, San Luis Potosi 78295, Mexico
ISSN: 2304-6732
Year of publication: 2024
Volume: 11
Issue: 7
Pages: 616
Type: Article
More publications in: Photonics
Abstract
Visible Light Communication (VLC) is emerging as a promising technology to meet thedemands of fifth-generation (5G) networks and the Internet of Things (IoT). This study introducesa novel RGB-LED-based VLC system design that leverages autoencoders, addressing the oftenoverlooked impact of optical-to-electrical (O/E) conversion efficiency. Unlike traditional methods,our autoencoder-based system not only improves communication performance but also mitigates thenegative effects of O/E conversion. Through comprehensive simulations, we show that the proposedautoencoder structure enhances system robustness, achieving superior performance compared totraditional VLC systems. By quantitatively assessing the impact of O/E conversion—a criticalaspect previously overlooked in the literature—our work bridges a crucial gap in VLC research.This contribution not only advances the understanding of VLC systems but also provides a strongfoundation for future enhancements in 5G and IoT connectivity
Funding information
Funders
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Spanish State Research Agency
- PID2020-114561RB-I00
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MCIN / AEI /
- 10.13039/501100011033
- TED2021-130049A-C22
- call 2021
- FME-2021-01-03, Fideicomiso 23871
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