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Paper Details

Paper Title
In todays world communication is the primary key for exchanging information. With the increase in the usage of bandwidth which leads to a lot of congestion, we need to have an alternative for communication. There is a need of the new and even faster means of communication in this new generation. So Li-Fi can be thought of as a light-based Wi-Fi. Li-Fi is an abbreviation for Light-Fidelity. Professor Harald Haas is recognized as the original founder of Li-Fi who belongs to the University of Edinburgh in United Kingdom. Professor Harald Haas introduced the term Li-Fi and he is Chairperson of Mobile Communication at the University of Edinburgh and also the co-founder of pureLiFi. Harald Haas discussed about this technology in his 2011 TED Global talk. In LI-FI transmission of data is done through illumination, where sending of data is accomplished using LED light bulb that varies in intensity. instead of radio waves, Li-Fi uses light to send any kind of information. Li-Fi would LED lamps in which a transceiver is fitted, this gives us two advantages like it can light a room and it can also transmit and receive information. Generally simple light bulbs are used at many places like offices, home, etc. so technically there can be any number of access points.
Li-Fi, Light, Visible Light Communication, Audio transmission, Data Transmission, Li-Fi application
Others Details
Paper Id : 60361
Author Name : Shraddha Savardekar
Co-Author Name(s) : Dr. Surekha Kohle
Volume/Issue No : Volume 07 Issue 07
Page No : 39-42
DOI Number : DOI:10.21090/IJAERD.60361
License : This work is licensed under a Creative Commons Attribution 4.0 International License.
website :
Impact Factor : 5.71, SJIF-2017
ISSN Details : eISSN: 2348-4470, pISSN:2348-6406