Design of a multi-input-multiple-output visible light communication system for transport infrastructure to vehicle communication

The Visible Light Communication systems have been recently developed based on the advances in lighting semiconductor devices and added 300THz communication bandwidth to the current short-range wireless technologies family. They have a great potential for indoor as well as outdoor applications, the area of interest for our work being the communication between traffic signal infrastructure and vehicle. This paper proposes a novel architecture for a multiple-input-multiple-output visible light communication system that shares information from the traffic center to the vehicles on roads.