Gi fi Technology (next generation wireless technology)
- 1. SEMINAR ON “Gi-Fi TECHNOLOGY” NEXT GENERATION WIRELESS TECHNOLOGY Delivered By Mr. Uday P. Wankhade Guided By H.O.D. Prof. A. V. Kalaskar Dr. R. M. Deshmukh Department of Electronics & Telecommunication IBSS College of Engineering, Amravati. 2014-2015 10/18/2014 1
- 2. Introduction to Gi-Fi Technology: Gi-Fi or Gigabit Wireless is the world's first transceiver integrated on a single chip that operates at 60GH z on the CMOS process. Gi-Fi allows wireless transfer of audio and video data up to 5 gigabits per second. Gi-Fi is ten times the current maximum wireless transfer rate usually within a range of 10 meters.
- 3. Network Evolution: Gi-Fi Wi-Fi Wireless Access Wimax Bluetooth Cables Optical Fiber 3 10/18/2014
- 4. Why Gi-Fi ? The reason for pushing into Gi-Fi technology is because of high data transfer rate high power consumption, low range of frequency operation of earlier technologies i.e. Bluetooth and Wi-Fi. 4 10/18/2014
- 5. Chip of Gi-Fi Techjnology:
- 6. COMPARISON OF GI-FI AND EXISTING TECHNOLOGIES: Characteristics Bluetooth Wi-Fi Gi-Fi Specification Authority Bluetooth SIG IEEE, WECA NICTA Primary Devices Mobile phones, PDAs, Consumer, Electronics Office Industrial, automation Devices Notebook Computers, Desktop Computers, Servers Mobile phones, Home Devices, PDAs, Consumer, Electronics, Office, Industrial, automation Devices Power Consumption 5 mw 10 mw < 2 mw Data Transfer Rate 800 Kbps 11 Mbps 5 Gbps Range 10 Meters 100 Meters 10 Meters Frequency 2.4 GHz 2.4 GHz 57-64 GHz Speed Low Medium Fast
- 7. Advantages of Gi-Fi Technology: High speed of data transfer Low power consumption High security Cost effective Small size Highly portable, high mobility.
- 8. Disadvantages of Bluethooth & Wi-Fi: The bit rates of Bluetooth is 800 Kbps and Wi-Fi has 11 Mbps. Both are having power consumptions 5mw and 10mw . The lower frequency of operation 2.4GHz. So, to have higher data transfer rate at lower power consumption we move onto Gi-Fi technology.
- 9. Applications of Gi-Fi 10/18/2014 9 Household appliances : It makes the wireless home and office of the future. Office appliances : As it transfers data at high speeds that made work very easy . Video information transfer: We can transfer at a speed of gbps.
- 10. Technology Considerations: Due to less cost of chip so many companies are looking forward to launch with lower cost. Specifically,Wireless HD has a stated goal of enabling wireless connectivityfor streaming high-definition content between source devices and high-definition displays.
- 11. Conclusion: Within five years, we expect Gi-Fi to be the dominant technology for wireless networking. Gi-Fi can bring wireless broadband to the enterprise in an entirely new way.