Poster: Insights into RGB-LED to Smartphone Communication

Alexis Duque 1, 2, 3, 4 Razvan Stanica 2, 3, 4 Hervé Rivano 2, 3, 4 Claire Goursaud 5, 3, 4 Adrien Desportes 1
2 AGORA - ALGorithmes et Optimisation pour Réseaux Autonomes
Inria Grenoble - Rhône-Alpes, CITI - CITI Centre of Innovation in Telecommunications and Integration of services
5 SOCRATE - Software and Cognitive radio for telecommunications
Inria Grenoble - Rhône-Alpes, CITI - CITI Centre of Innovation in Telecommunications and Integration of services
Abstract : We present our efforts to design a communication system between an ordinary RGB light emitting diode and a smart-phone. This work in progress presents our preliminary findings obtained investigating this poorly known and unusual channel. We give engineering insights on driving an RGB light emitting diode for camera communication and discuss remaining challenges. Finally, we propose possible solutions to cope with these issues that are blockers for a user ready implementation.
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Alexis Duque, Razvan Stanica, Hervé Rivano, Claire Goursaud, Adrien Desportes. Poster: Insights into RGB-LED to Smartphone Communication. EWSN 2018 - International Conference on Embedded Wireless Systems and Networks, Feb 2018, Madrid, Spain. pp.173-174. ⟨hal-01683605⟩

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