Potentiality of a bi-directional system based on 60GHz and VLC technologies for e-health applications Rahma Abdaoui, Xun Zhang, Fanfan Xu January 2016 Cite Next Potentiality of a bi-directional system based on 60GHz and VLC technologies for e-health applications Previous Potentiality of a bi-directional system based on 60GHz and VLC technologies for e-health applications