Ultra-wide coverage VLC system with alignment-free receiver

Quintana, Crisanto and Chun, Hyunchae and Mulyawan, Rahmat and Faulkner, Grahame and Collins, Steve and O'Brien, Dominic and Xie, Enyuan and McKendry, Jonathan J. D. and Gu, Erdan and Dawson, Martin D. and Manousiadis, Pavlos P. and Vithanage, Dimali A. and Turnbull, Graham A. and Samuel, Ifor D. W. (2018) Ultra-wide coverage VLC system with alignment-free receiver. In: 2018 Global LiFi Congress. IEEE, Piscataway, NJ. ISBN 978-2-9563091-0-9

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    Abstract

    In this work we present an ultra-wide coverage visible light communication (VLC) system based on a mechanical beam steering system at the transmitter terminal and a fluorescent optical concentrator at the receiver. The transmitter and receiver full field of view (FFOV) are 100° and 120°, respectively. The coverage area of the transmitter system at 2m is 12.5m2 and a data link of 300Mbps has been achieved at this range.