Increasing vehicular visible light communications range based on LED current overdriving and variable pulse position modulation: concept and experimental …

C Beguni, AM Căilean, SA Avătămăniței, AD Potorac… - Sensors, 2023 - mdpi.com
Due to its unique advantages, the integration of Visible Light Communications (VLC) in
vehicle safety applications has become a major research topic. Nevertheless, as this is an …

[HTML][HTML] Demonstrating a real–time QAM–16 visible light communications utilizing off-the-shelf hardware

S Fuada, A Pradana, T Adiono, WO Popoola - Results in Optics, 2023 - Elsevier
This study aims to design, implement, and demonstrate a one-way real-time VLC system
through DCO-OFDM using QAM–16 as the Mapper (Modulator). The system was divided …

Developing hybrid car-to-car communication system based on MIMO visible light and radio frequency

NM Okasha, AHA Zekry, FA Newagy - EURASIP Journal on Wireless …, 2022 - Springer
This paper combines the advantages of both VLC communication and RF communication for
car-to-car applications to achieve a higher data rate, more range coverage, smaller delay …

Hybrid VLC vehicle to vehicle and LEO satellite communication system for highway road coverage

NM Okasha, AHA Zekry, FA Newagy - International Conference on …, 2021 - Springer
In this paper, we address the issues of the mobile cell coverage diameter reduction from 400
m/cell to 100 m/cell for the next mobile generation. This feature is most needed in urban …

Indoor Positioning System Using LiFi Based Network for Mobile Robots

DS Paul, W Tasnin - 2023 5th Biennial International …, 2023 - ieeexplore.ieee.org
LiFi is a communication technology that enables wireless transmission of data using light.
With mobile robots finding more and more indoor applications in hospitals, museums …

Improvements of VLC (Visible Light Communication) Transmissions Under Illumination Constraints: Theoretical Studies and Experiments

R Le Priol - 2022 - theses.hal.science
Indoor visible light communication (VLC) networks based on light-emitting diodes (LEDs)
currently enjoy growing interest thanks in part to their robustness against interference, wide …

Car to Car hybrid Radio Frequency and Visible Light Communication Through Multi-hop Relaying

NA El-Baz, MR Abaza, MK Shehata… - 2022 4th Global …, 2022 - ieeexplore.ieee.org
Due to the increased car accidents nowadays, many researchers have proposed the auto
drive feature. Although the auto driver is still in its fancy, some practical applications lead the …

[PDF][PDF] Améliorations des Transmissions VLC (Visible Light Communication) Sous Contrainte d'Éclairage: Études Théoriques et Expérimentations

R LE PRIOL - 2022 - savoirs.usherbrooke.ca
Les réseaux de communication en lumière visible (VLC) s' appuyant sur l'utilisation de
diodes électroluminescentes (LED) bénéficient actuellement d'un intérêt grandissant, en …