Gi-Fi

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