Li-Fi-100 times faster than Wi-Fi
What if someone tells you that light bulbs could be used as a wireless hotspot for your electronic devices and your data-pace would be 1Gbps approximately 100 times faster than current Wi-Fi? Coined by Prof. Harald Haas, Li-Fi (Light Fidelity), a subset of optical wireless communications (OWC), is a bidirectional, very high speed and fully networked wireless communication technology similar to Wi-Fi is a perfect replacement in discourse of data broadcasting.Hence, we have certainly got something called as Li-Fi which is 100 times faster than Wi-Fi.It actually uses infrared and UV spectrum, part of OWC (Optical Wireless Communications ) that accompanies some exigent info has been proposed as a solution to the RF-bandwidth restrictions.Earlier in mid-2015, scientists were successful to achieve 224 Gpbs at the University of Oxford. And recently Estonian technology company Velmani was able to fetch 1 Gbps in real-world office and industrial environments. Since then, Li-Fi is in the news & is making the huge buzz in the ‘Tech-World. In 2011, German Harald Haas, the inventor, primarily introduced the conceptual technology at the TED conference in Edinburgh.
Li-Fi-A Technology which is 100 times faster than Wi-Fi
Li-Fi devices opts to transmit not one data stream, but 1000s data streams parallely, at higher speeds which have Efficiency, availability and feasibility. The inventor visualises a world where LED lights could absolutely take place of antennas ; where those lights could be utilized for controlling the bizarre traffic and to give communication between cars to terminate accidents; and where billions of street lamps across the world could be used as free data access points. Understand the whole new concept of 21st Era in the video below:
Article publié pour la première fois le 02/12/2015