Gi-Fi is a next generation wireless technology that operates at 60GHz and allows data transfer speeds of up to 5 gigabits per second within a 10 meter range. It provides significantly faster speeds than existing technologies like Bluetooth and Wi-Fi. Gi-Fi uses multiple signals across separate frequencies simultaneously to transfer data without interference. It has applications in wireless home networks and office equipment due to its high speeds, low power consumption, small size, and quick deployment capabilities.

1. GI-FI
NEXT GENERATION WIRELESS TECHNOLOGY
Guided by :
Mr. Bhupendra Kumar Gupta
Assistant Professor
Department of Computer Science Engineering
Submitted by :
Avijit Parida
Regd. No. : 1241012051
CSE – “A”

2. CONTENTS
 Introduction
 Network Evolution
 Why Gi-Fi
 Bluetooth & Wi-Fi vs. Gi-Fi
 Architecture of Gi-Fi
 Features of Gi-Fi
 Applications
 Technology Considerations
 Conclusion

3. INTRODUCTION
 Gi-Fi is the world's first transceiver integrated on a single chip
that operates at 60GHz on the CMOS process.
 Gi-Fi allows wireless transfer of audio and video data upto
5 gigabits per second.
 Gi-Fi has atleast ten times the current maximum wireless transfer
rate within a range of 10 meters.

4. MAN BEHIND GI-FI

5. NETWORK EVOLUTION
Cables Optical Fibres
Wireless Access
Bluetooth
Wi-Fi
WiMAX
Gi-Fi

6. WHY GI-FI ?
The reason for pushing into Gi-Fi technology is because of :
high data transfer rate
low power consumption
high range of frequency operation

7. SPECIFICATION BLUETOOTH WI-FI GI-FI
Frequency 2.4 GHz 2.4 GHz 57-64 GHz
Range 10 metres 91 metres 10 metres
Data transfer rate 800 Kbps 11 Mbps 5 Gbps
Power consumption 5 MW 10 MW < 2MW
Devices Mobiles phones,
PDA’s ,
Electronics, Office &
industrial automation
devices etc.
Notebook computers,
Desktop Computers,
Servers
Both areas
Primary Application PAN cable replacement WLAN Ethernet Both
Specification
Authority
Bluetooth
SIG
IEEE,
WECA
NICTA
BLUETOOTH, Wi-Fi vs. Gi-Fi

8. ARCHITECTURE OF GI-FI
The core component of a Gi-Fi system is the
subscriber station .
It supports standard of IEEE 802.15.3C
Wireless PAN
An 802.15.3C based system often uses small
antenna at the subscriber station.
It supports line of sight operation
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9. FUNDAMENTAL TECHNOLOGIES IN
802.15.3C
It transmits multiple signals
simultaneously across the wireless
transmission paths within separate
frequencies to avoid interference.
It uses ultra wide band
which consists of :
1. High bit rate
2. High security
3. Faster data transmission
9GIGABIT WIRELESS PAN NETWORKS

10. FEATURES OF GI-FI
High speed of data transfer
Low power consumption
High security
Cost effective
Small size
Quick deployment
Highly portable, high mobility
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11. APPLICATIONS OF GI-FI
 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.

12. Gi-Fi ACCESS DEVICES
 Network Transmission units
 Internal Radio Modules
 Network Interface Cards
 House Hold Appliances

13. FUTURE CONSIDERATIONS
 Easily Embedded Into Devices
 Wireless Office and Home Equipment
 Great Reliability And Ability
 Greater Potential
 Wireless HD

14. CONCLUSION
 Gi-Fi offers provides innumerable features that improve both the
overall functionality as well as some specific security functions as
compare to current technology.
 It can be used in many devices such as smartphones, wireless PAN
network, notebook computers, etc.
 Gi-Fi can bring wireless broadband to the enterprise in an entirely
new way.

15. REFERENCES
[1]www.wikipedi.org
[2]www.ieee.org
[3]www.logitech.com
[4]www.computer.org
[5]www.sensable.org
[6]www.technologyreview.com

16. THANK YOU