Osahon, Isaac N. O.; Eldeeb, Hossien B.; Babadi, Sina; Younus, Othman I.; Ghaddar, Mohamad; Tavakkolnia, Iman; Haas, Harald
Experimental Demonstration of Kilometer-Scale Low-Complexity Multi-Gigabit VLC Proceedings Article
In: Optical Fiber Communication Conference (OFC) 2026, pp. M3H.1, Optica Publishing Group, Los Angeles, California, 2026, ISBN: 9781957171548.
Abstract | Links | BibTeX | Tags: LRDC, optical wireless communication (OWC), visible light communication (VLC)
@inproceedings{osahon_experimental_2026,
title = {Experimental Demonstration of Kilometer-Scale Low-Complexity Multi-Gigabit VLC},
author = {Isaac N. O. Osahon and Hossien B. Eldeeb and Sina Babadi and Othman I. Younus and Mohamad Ghaddar and Iman Tavakkolnia and Harald Haas},
url = {https://opg.optica.org/abstract.cfm?URI=OFC-2026-M3H.1},
doi = {10.1364/OFC.2026.M3H.1},
isbn = {9781957171548},
year = {2026},
date = {2026-01-01},
urldate = {2026-06-03},
booktitle = {Optical Fiber Communication Conference (OFC) 2026},
pages = {M3H.1},
publisher = {Optica Publishing Group},
address = {Los Angeles, California},
abstract = {We demonstrate a 1.2-km visible light communication (VLC) link achieving 6 Gb/s using a 450-nm laser with 0.1-W optical power, representing the longest reported multi-gigabit IM/DD VLC transmission with simple optical hardware.},
keywords = {LRDC, optical wireless communication (OWC), visible light communication (VLC)},
pubstate = {published},
tppubtype = {inproceedings}
}
Gutema, Tilahun Z.; Chen, Jianhui; Adiono, Trio; Popoola, Wasiu O.
Comparative Study of Frequency-based Modulations for Visible Light Communication Proceedings Article
In: 2024 IEEE Wireless Communications and Networking Conference (WCNC), pp. 1–6, 2024, ISSN: 1558-2612, (ISSN: 1558-2612).
Abstract | Links | BibTeX | Tags: Bandwidth, Chirp modulation, Energy Efficiency, Frequency shift chirp modulation (FSCM), Frequency shift keying, frequency shift keying (FSK), low power/rate wireless network, Performance evaluation, Power capacitors, visible light communication (VLC), Wireless communication
@inproceedings{gutema_comparative_2024,
title = {Comparative Study of Frequency-based Modulations for Visible Light Communication},
author = {Tilahun Z. Gutema and Jianhui Chen and Trio Adiono and Wasiu O. Popoola},
url = {https://ieeexplore.ieee.org/abstract/document/10571121},
doi = {10.1109/WCNC57260.2024.10571121},
issn = {1558-2612},
year = {2024},
date = {2024-04-01},
urldate = {2025-10-08},
booktitle = {2024 IEEE Wireless Communications and Networking Conference (WCNC)},
pages = {1–6},
abstract = {This work presents a comparative study of frequency-based modulation techniques for visible light communication (VLC). The study focuses on frequency shift keying (FSK) and frequency shift chirp modulation (FSCM) schemes, considering their performance in bandwidth-limited channels. FSCM exhibits superior performance over FSK in scenarios characterised by bandwidth limitations and frequency-selective channels, making it an energy-efficient choice. In two experiments conducted in free-space and underwater channels, FSCM yielded higher data rates with lower energy requirements than FSK. These results corroborate the simulation findings of performance in band-limited channels.},
note = {ISSN: 1558-2612},
keywords = {Bandwidth, Chirp modulation, Energy Efficiency, Frequency shift chirp modulation (FSCM), Frequency shift keying, frequency shift keying (FSK), low power/rate wireless network, Performance evaluation, Power capacitors, visible light communication (VLC), Wireless communication},
pubstate = {published},
tppubtype = {inproceedings}
}