LI-FI Technology for Data Transmission through LED

The LI-FI is the newest technology in the Field of wireless communication. Nowadays many people are using internet to fulfill their task through wired or wireless. As the number of users is increases the rate of data transmission in the wireless network gets automatically decreases. WI-FI provides us speed near about 150mbps as per IEEE 802.11n but steel it is not able to fulfill the requirement of the user because of such reason we are introducing the LI-FI. According to the German phycist Harald Hass LI-FI provides more speed (10megabits per second) data transmission by using visible light. So here in this condition we are analyze the LI-FI/WI-FI.It’s the same idea band behind infrared remote controls but far more powerful. Haas says his invention, which he calls D-LIGHT, can produce data rates faster than our average broadband connection. In this we are going to compare and analyzed the speed of LI-FI and WI-FI and also network jamming problem during the increase the increasing of users.