%0 Journal Article %T Bi-directional communication between infrastructures and vehicles through visible light %A Vieira, M. A. %A Vieira, M. %A Louro, P. %A Vieira, P. %J Proceedings of SPIE %V 11207 %P 112070C-112070C-6 %@ 0277-786X %D 2019-10-03 %I SPIE %~ DeepDyve