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  Survey of LiFi and WiFi Technologies  
  Authors : J.Nithya; N.Iswariya; P.Sathyasutha; M.S.Sabari
  Cite as:

 

Communication is the process of sharing a message between devices by neither wire nor wireless. To reduce complexity of extending wired communication recently people are using wireless with the help of radio waves. The radio waves are dangerous to use which creates a problem to the user who are using signal frequency as much as possible. To overcome the problem, introduced Li-Fi technology to provide more secure of human nature and data. This is harmless data transmission at high speed using light source.

 

Published In : IJCSN Journal Volume 5, Issue 6

Date of Publication : December 2016

Pages : 980-984

Figures :02

Tables : 01

 

J.Nithya : Assistant Professor, Gnanamani College of Engineering.

N.Iswariya : Assistant Professor, Gnanamani College of Technology.

P.Sathyasutha : Assistant Professor, Gnanamani College of Engineering.

M.S.Sabari : Assistant Professor, Gnanamani College of Technology.

 

 

 

 

 

 

 

Li-Fi, MAC, VLC,PCB

This paper describes the process of WiFi and analyzed the drawback of using radio waves. Here we have been identified a new idea to send data with high security using light communication. This is not currently implemented anywhere in real application except in high secure area.

 

[1] Akshit Agarwal & Deepali Jhanji, ‘ comparative study : li- fi v/s wi-fi’, International Journal of Research & Development in Technology and Management Science – Kailash Volume - 21| Issue 1 | ISBN - 978-1-63102-445- 0 | March 2014 [2] JyotiRani, Prerna Chauhan,”Li-Fi(Light Fidelity)The future tec-hnology in Wireless communicate-on”, International Journal of App-lied Engineering Research, ISSN 0973-4562 Vol-7 March-2015. [3] Rahul R. Sharma,Raunak, Akshay Sanganal, “Li-Fi Technology Transmission of data through light”, International.Journal of Computer Technology &Applications, Vol5,Jan-14. [4] P.Kuppusamy,S.Muthuraj,S.Gopinath “Survey and challenges of Li-Fi with comparison of Wi-Fi”,Wireless Communications, Signal Processing and Networking (WiSPNET)23-25 Mar-2016 [5] http://en.wikipedia.org/wiki/Li-Fi