Giga bit Wireless Technology

1. welcome
PRESENTED BY;
K.SIVABHARATHI
III- Info.Tech.

2. GI – FI TECHNOLOGY
●
New Generation Wireless Technology

3. CONTENTS TO SEE
●
What is GI-FI ??
●
Why GI-FI ???
●
Introduction
●
Comparison between GI-FI, Bluetooth & WI-FI
●
History of GI-FI
●
Technology used by GI-FI
●
Features of GI-FI
●
Application of GI-FI
●
Benefits
●
Conclusion

4. What is GI–FI??
GI-FI or Gigabit wireless refers to a
wireless communication at a data rate
of more than one billion bits per second.

5. WHY GI-FI???
●
Data transfer rate of Gi-Fi 5Gbps
while Bluetooth 800Kbps
Wi-Fi 11Mbps
●
Range of Gi-Fi 10m
while Bluetooth 9m
Wi-fi 100m
●
Power consumption of Gi-Fi <2W
while Bluetooth 5W
Wi-Fi 10W

6. INTRODUCTION
●
GI-FI stands for Gigabit Wireless.
●
Worlds first tranceiver integrated on single chip.
●
Operates on 60ghz on the CMOS process.
●
Allows wireless transfer of audio and video data at
upto 5GB per second.
●
Transfer data within an indoor environment
usually within a range of 10ms.
●
The cost of Gi-Fi chip is only $10.

7. HISTORY OF GI-FI
●
Professor. Stan Skafids of “Melbourne University,
Australia” is the inventor of GI-Fi.
●
The Gi-Fi chip could become one of Australia's most
lucrative technology.
●
According to the University of Melbourne, the chip is
very small at only 5 millimeters per side, has a 1 mm
antenna.
●
It just use two watts of power.

8. EVOLUTION OF GIGABIT TECHNOLOGY
19th
CENTUARY
CABLES OPTICAL FIBER
IN 1970S
WIRELESS ACCESS
IN 1980S
BLUETOOTH
IN 1994 WI-FI
INVENTED IN
1991
WI MAX
IN 2001
GI
FI

9. TECHNOLOGY USED BY GI-FI
●
CMOS- Complementary metal-oxide-
semiconductor.
●
CMOS Imager
●
Photolithography (or Optical lithography)
●
Photo resist application
●
Photo resist removal
●
Etching
●
Light sources

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

11. APPLICATION OF GI-FI
●
It can connect your household things.
●
You can easily connect your smart phone to
your PC, laptop, HD Television.
●
You can have high speed internet access,
streaming content download (video on demand,
HDTV, home theatre, etc.) .
●
Intelligence community use it for high security
communications.
●
Efficient transfer of data from digital
camcorders.

12. BENEFITS
●
Removes need for cables to connect consumer
electronic devices.
●
Low cost chip allows technology to be reality
incorporated into multiple devices.
●
Secure encryption technology ensures privacy and
security of content.
●
Simple connection improves the consumer
experience.
●
Enhancements to next generation gaming technology.

13. CONCLUSION
●
Gi-Fi is a wireless technology which promises high
speed short range data transfers with speeds of
upto 5 Gbps within a radius of 10 meters.
●
Gi-Fi allows a full length high definition movie to be
transferred between two devices in seconds, to the
higher megapixel count on our cameras, the
increased bitrate on our music files, the higher
resolution of our video files, and so on.

14. THANK YOU..

15. ANY QUERY???