期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2017
卷号：5
期号：3
页码：4238
DOI：10.15680/IJIRCCE.2017.0503091
出版社：S&S Publications
摘要：Nowadays most of the communication through the network between two nodes is done by the unguidedmedium. According to IEEE 802.11 standard Wi-Fi gives us speed up to 150 Mbps. As the number of devices and thenumber of users increases day by day, we need to find out a better option than Wi-Fi. A German Physicist Harald Hassintroduced a new concept of Light-Fidelity (Li-Fi). He demonstrated how LED bulbs send data just by illumination atTED Talk. Li-Fi uses visible light to transmit data. Which he calls D-LIGHT can produce data rates faster than 10Mbps, which is faster than average broadband connection.
