To support the E-HEALTH services, a locatable, radiation-free and high-capacity communication system is urgently needed in Hospitals. In this paper, a bi-directional system is proposed combining 60GHz technology for the uplink communications and VLC …
Visible Light Communication (VLC) is a rapidly growing technology. This technology has several advantages: (1) communication is controlled and secured in the space, as light does not go through walls, (2) unlike radio waves, visible light does not …
Visible Light Communication (VLC) is a rapidly growing technology. This technology has several advantages: (1) communication is controlled and secured in the space, as light does not go through walls, (2) unlike radio waves, visible light does not …