Optical camera communications link using an LED-coupled illuminating optical fiber

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F21%3A00350020" target="_blank" >RIV/68407700:21230/21:00350020 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1364/OL.428077" target="_blank" >https://doi.org/10.1364/OL.428077</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1364/OL.428077" target="_blank" >10.1364/OL.428077</a>

Result language
angličtina
Original language name
Optical camera communications link using an LED-coupled illuminating optical fiber
Original language description
In this Letter, we propose and demonstrate a novel wireless communications link using an illuminating optical fiber as a transmitter (Tx) in optical camera communications. We demonstrate an indoor proof-of-concept system using an illuminating plastic optical fiber coupled with a light-emitting diode and a commercial camera as the Tx and the receiver, respectively. For the first time, to the best of our knowledge, we experimentally demonstrate flicker-free wireless transmission within the off-axis camera rotation angle range of 0–45° and the modulation frequencies of 300 and 500 Hz. We also show that a reception success rate of 100% is achieved for the camera exposure and gain of 200 µs and 25 dB, respectively.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering

Project
<a href="/en/project/FW01010571" target="_blank" >FW01010571: LED module technology for fiber optic lighting</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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