IMPLEMENTATION AND DEMONSTRATION OF LI-FI TECHNOLOGY

Abhishek Kurup, Vipin Tiwari, Selvanathiya

Abstract: Li-Fi is a wireless communication system in which light is used as a carrier signal instead of traditional radio frequency as in Wi-Fi. Li-Fi is a technology that uses light emitting diodes to transmit data wirelessly. Li-Fi is a form of Visible Light Communication (VLC). VLC uses rapid pulses of light to transmit information wirelessly that cannot be detected by the human eye. This paper demonstrates the working of Li-Fi by simulating a simple circuit which gave us the required output

Keywords: Li-Fi, VLC, Optical Communication, Wireless Communication, LED, Visible Light Spectrum.

DOI: https://doi.org/10.15623/ijret.2014.0303103