Light Fidelity (Li-Fi) is a bidirectional, high-speed and fully networked wireless communication technology similar to Wi-Fi. The term was coined by Harald Haas and is a form of visible light communication and a subset of optical wireless communications (OWC) and could be a complement to RF communication (Wi-Fi or cellular networks), or even a replacement in contexts of data broadcasting.

It is wire and uv visible-light communication or infrared and near-ultraviolet instead of radio-frequency spectrum, part of optical wireless communications ....etc

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report on underwater vehicles by lifi technology

Abstract

Wi-Fi technology becomes more popular today. Every public spots and private offices have wifi because of this wireless spectrum is blocked very frequently. Due to maximum utility RF interferences are getting more common to overcome this problem light fidelity (Li-Fi) technology was introduced in the year 2011. Li-Fi is similar to other wireless communication which uses the communication medium as light. Visible light is use to transfer data between the system instead of radio signals. ....etc

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what is the difference between lifi and gifi

Wi-Fi, Li-Fi, and Mi-Fi
Wi-Fi s future depends on whether big tech companies consider it friend or foe.
by Michael Schrage July 1, 2003
In any analysis of innovation, 802.11 is truly a prime number. This evolving standard, better known as Wi-Fi, is the it protocol that s won the same spectacular hype as (whisper it softly) the Internet itself. Oh, the good old days. I miss them.

But while Wi-Fi undeniably inspires that intoxicating blend of expectation and excitement that leads to entrepreneuri ....etc

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i want the clear information about lifi and also i need iee format for lifi ....etc

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LI-FI is a superb technology in which you can access internet using visible light. it is advantageous for every one

in li-fi we can use an LED light for the data transmition and receving using on or off the led light .

an led turn on or off very fastly which can not detected by human eyes

by.kk ....etc

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In any analysis of innovation, 802.11 is truly a prime number. This evolving standard, better known as Wi-Fi, is the it protocol that s won the same spectacular hype as (whisper it softly) the Internet itself. Oh, the good old days. I miss them.

But while Wi-Fi undeniably inspires that intoxicating blend of expectation and excitement that leads to entrepreneurial excess, it s also the kind of technological platform that invites the best ideas. Wi-Fi s combination of well-crafted technical standard and regulation-free deployment offers a ....etc

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urgently needed a seminar report onLiFi or Light-Fidility Technology..
[email protected] ....etc

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iam doing final seminar on lifi technology.. i want to know possible drawbacks in this technology..and some more information of the same..can you please help.. ....etc

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please upload the technical details of lifi(light fidelity)
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lifi transmitter circuit diagram

Abstract - Li-Fi stands for Light-Fidelity. Li-Fi is transmission of data using visible light by sending data through
an LED light bulb that varies in intensity faster than the human eye can follow. If the LED is on, the photo detector registers a binary one; otherwise it s a binary zero. This paper deals with the implementation of the most basic Li-Fi based system to transfer data from one computer to another. The main components of this communication system are high brightness LED which acts as a communicati ....etc

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