3.4 Gbit/s visible optical wireless transmission based on RGB LED.
By Giulio Cossu, Amir Masood Khalid, Pallab K. Choudhury, Raffaele Corsini, Ernesto Ciaramella. Optics Express, 2012
450 citations recorded by the source corpus.
In this paper, we experimentally realized a gigabit-class indoor visible light communication system using commercially available RGB White LED and exploiting an optimized DMT modulation. We achieved data rate of 1.5 Gbit/s with single channel and 3.4 Gbit/s by implementing WDM transmission at standard illumination levels. In both experiments, the resulting bit error ratios were below the FEC limit. To the best of our knowledge, these values are the highest ever achieved in VLC systems.
Subfields: Electrical and Electronic Engineering
View Paper: https://www.semanticscholar.org/paper/6289bd243ef0e07924e8f0176e1eef7a7f2439a3
How researchers see this paper
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In Electrical and Electronic Engineering
- Murat Uysal
- Julian Cheng
- Zabih Ghassemlooy
- Shlomi Arnon
- Luiz M. Matheus
- Luiz Filipe Menezes Vieira
- Omprakash Gnawali
- Alex Borges Vieira
Citations in the corpus
- Visible Light Communication: Concepts, Applications and Challenges (2019, background): “In fact, many works in the area focus on unidirectional communications [151], [152].”
- LED Based Indoor Visible Light Communications: State of the Art (2015, background): “• Modulation Beyond Nominal 3 dB Bandwidth: Modulating beyond the 3 dB bandwidth has been implemented in [91], [93], [168], [169], [193], where LED drivers enabled ∼180 MHz bandwidth.”
- Emerging Optical Wireless Communications-Advances and Challenges (2015, methodology): “5 Gb/s, using the white spectrum with a bandwidth of 30 MHz, has been reported [38].”