Abstract: In this upcoming world, Li-Fi is playing a great role in the communication field. Li-Fi stands for Light Fidelity. In Li-Fi, the data can be transmitted through LED light. Li-Fi might be used in approximately each site where system prohibits the uses of Wi-Fi. The downside of Li-Fi is that light-weight cannot tolerate the objects, consequently if the receiver is unknowingly blocked in any manner. To overcome this we are using many existing techniques. Visible light will also be used, in which Li-Fi provides wireless covered and enclosed contact. This is the best technique. Visible Light Communication (VLC) is a kind of method which can also be used for this purpose. Visible light communication (VLC) make use of the fast pulsation.. So the utilization becomes more and the work gets finishes at a low rate or we can say this is the best technology.
Keywords: Network technology, Li-Fi, Visible light communication (VLC), Wi-Fi, LED.
Title: LI-FI THE BEST ALTERNATIVE TO OVERCOME THE EXISTING TECHNOLOGIES
Author: S.VICKY
International Journal of Computer Science and Information Technology Research
ISSN 2348-120X (online), ISSN 2348-1196 (print)
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