Designing a One-Way Communication Using Li-Fi Technology

Abstract

ABSTRACT
Throughout a world with wireless technologies, the amount with devices accessing the internet grows increasing every second. Many of the users using wireless networking to reach internet for transmitting data, which has sadly contributed to a rise in network capacity, lack of wireless spectrum bandwidth and an increased possibility of disturbance with radio frequencies. Li-Fi technology is used to relay data via visible light contact via light emitting diodes. Signals are transmitted from one system to another using a LED as a Li-Fi transmitter and a photodiode as a Li-Fi receiver. This is a much better communication process relative to current technologies. Noticeable light contact (VLC) has improved exceptional excitement over the last decade owing to the substantial progress in the output of light emitting diodes (LEDs). Adequacy, reliability and durability of LEDs make them a competitive private lighting equipment, as well as a shabby and quick knowledge sharing tool. The data transfer limit is also quite high near a few gbps. This project outlines and implements the design of the Li-Fi audio transmission system.

Keywords: Li-Fi, visible light, LED’s, photo diode, frequency, communication

Cite this Article: P.V. Gopi Krishna Rao, B. Mabu Sarif, N. Kiziya Rani, K. Mahammad Hussain, K. Mahendra. Designing a One-Way Communication Using Li-Fi Technology. International Journal of Radio Frequency Design. 2020; 6(1): 27–34p.