IJIRSTISSN (online) : 2349-6010

 International Journal for Innovative Research in Science & Technology

A Review Paper on Li-Fi Technology


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International Journal for Innovative Research in Science & Technology
Conference : V-IMPACT-2016
Year of Publication : 2016
Authors : Kratika Khandelwal ; Sandeep Kumar Jain

Citation:

Kratika Khandelwal and Sandeep Kumar Jain. "A Review Paper on Li-Fi Technology." International Journal for Innovative Research in Science & Technology . (2016): 3-6.



Abstract:

If you are using wireless internet in a coffee shop, stealing it from the guy next door, or competing for bandwidth at a conference, you might get frustrated at the slow speeds you face when more than one device is connected to the network. To solve this issue, a German Physicist- Harald Haas has introduced a new technology known as“data through illumination” which means transmission of data through LED lights which vary in intensities faster than the human eye can follow. According to him, this technology is based on the intensity and potential of the light emitting diode. This paper draws its attention on construction and working of Li- Fi based system and compares its performance with the existing wireless network technologies.


Keywords:

Li-Fi, Wi- Fi, VLC (Visible light communication), LED (Light emitting diode), RF (Radio frequency)


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