The Concept Of LI-FI

1. By Vamshi Rakela LI-FI By VAMSHI RAKELA

2. Outline: 1.Basics 2.Working 3.Uses 4.Applications 5.Conclusion 6.Queries

3. 1.Basics • What is it ? • Why we need it ? • Who proposed it ?

4. What is LI-FI? • LI for Light • FI for Fidelity “Data Transfer Through Light”

5. Fundamentals • The communication system consists of:- •Transmitter section •Transmission channel •Receiver section

6. ANALOG CIRCUIT DIGITAL CIRCUIT INFORMATION SOURCE TRANSMITTER SECTION

7. What is its Need?? • Shortage of bandwidth due to excess and increasing demand • 10,000 times more availability

8. 1.4 BILLION 5 BILLION

9. ELECTROMAGNETIC SPECTRUM

10. Inventor Harald Haas

12. Working

15. Uses • Smarter Power Plants • 100 Mbps of internet access • Traffic lights provide internet access • Better Communications

18. Applications UNDER WATER FUEL REFINERIES

19. TRAFFIC CONTROL STREETS

20. HOSPITALS AEROPLANES

21. Conclusion Faster Smarter Cheaper and also Better

Recommended