Roya Rashidi - Jahad University of Applied Science and Technology

Everything changes through time, so does technology. Recently experts has found a way of changing and developing our way of wireless communications by something that is always available, light. Li-Fi or Light Fidelity which is also called Visible Light Communication (VLC) uses light emitting diodes (LEDs) to realize fully networked wireless systems. LIFI is based on visible light spectrum which brings us the spectrum more than 10,000 times to radio wave to deliver desired data. In this paper, we discuss the various features in Li-Fi and explore the ideas behind this new technology.

Li-Fi (Light Fidelity), VLC (Visible Light Communication), LED (Light Emitted Diode)