Li-Fi:Ultra Fast light based Wireless Data Transmission
Journal Title: International Journal of engineering Research and Applications - Year 2018, Vol 8, Issue 3
Abstract
In the present time, Wi-Fi is the most drifting area. As web customers are increasing consistently, there is an enormous load on radio range that leads to congestion. To show signs of improvement in data transfer, capacity and speed, another innovation Li-Fi has progressed. Li-Fi stands for Light Fidelity. It is a bidirectional and remote method for communication utilizing light. It utilizes the unused visible range and decreases the load on radio frequency range. Li-Fi can just be used instead of Wi-Fi with light used as the medium as opposed to radio waves. Here, information is transmitted utilizing light whose frequency differs quicker than human eye to catch. Rather than utilizing modems, Li-Fi utilizes LED bulbs with handset. Information transmission in Li-Fi is around 100 times speedier than Wi-Fi. Here, in this paper we discuss the requirement for Li-Fi. Li-Fi is a type of optical remote innovation that utilizes light as the medium to transmit information in the visible range (Visible Light Communication {VLC}). The Li-Fi with which one can browse new sites in a matter of seconds and which makes it profoundly secure is discussed.
Authors and Affiliations
Aarti H. Dharmani (Author), Tushar D. D. Prabhu (Author)
Keywords
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