LIGHT FIDELITY (Li Fi) : A SURVEYJournal: International Journal of Engineering Sciences & Research Technology (IJESRT) (Vol.5, No. 7)
Publication Date: 2016-07-30
Authors : Suriya Begum; Siddharth Konar; Ashhar;
Page : 391-402
Keywords : : Li FI;
There are a plethora of possibilities to be gouged upon in this field of technology. If this technology becomes justifiably marketed then every bulb can be used analogous to a Wi-Fi hotspot to transmit data wirelessly. The possibilities are numerous and can be explored further. If this technology can be put into practical use, every bulb can be used something like a Wi-Fi hotspot to transmit wireless data and we will proceed toward the cleaner, greener, safer and brighter future. The concept of Li-Fi is currently attracting a great deal of interest, not least because it may offer a genuine and very efficient alternative to radio-based wireless. As a growing number of people and their many devices access wireless internet, the airwaves are becoming increasingly clogged, making it more and more difficult to get a reliable, high-speed signal. This may solve issues such as the shortage of radio-frequency bandwidth and also allow internet where traditional radio based wireless isn‘t allowed such as aircraft or hospitals. One of the shortcomings however is that it only work in direct line of sight.
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Last modified: 2016-07-06 23:28:35