Gi-Fi technology ppt for all students.. hope u like it

1. GI - FI
Submitted By:-
Abhishek jhanwar
IT 4th Sem
Presented to
Miss Neerja singh
& Mr. Punit sir
Guided By
Mr. Sourabh
Bhavalkar

2. Content
 Introduction
 Former technology
 Gi fi technologies
 Bluetooth v/s wi fi
 Working of gi fi
 Architecture
 Features
 Applications
 Conclusion

3. Introduction
 GI-FI means gigabit wireless.
 Worlds first transceiver 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.

4. FORMER
TECHNOLOGIES
CABLE
OPTICAL
FIBERS
WI-FI
WI-FI MAX
GI-FI

6. 5mm Gi-Fi chip

8. “Agile” Development

9. Traditional Development

10. Working of Gi-Fi
 Time-division multiplexing.
 Intermediate frequency.
 Radio frequency.
 Hetrodyne principle.

11. Architecture Of Gi-Fi
 The wireless pan is computer network used for
communication among computer devices close to
one person.
 The core components of a GI-FI system is the
subscriber station which is available to several
access points.
 It uses small antenna at the subscriber station.
 The antenna is mounted on roof.
 It supports line of sight operation.

12. Features of Gi-Fi
 High speed of data transfer.
 Low power consumption.
 High security.
 Cost-effective.
 Small in size.
 Portable.

13. Application
 Inter-vehicle communication system.
 In wireless PAN networks.
 Huge data file transfer.
 Office appliances.
 Video information transfer.

14. Gi Fi Acess Devies
A software developer at work

15. Conclusion
 Within five years,we expect Gi- Fi to be the
dominant technology for wireless networking.
 It will be completely on mobile as well as it
will provide low cost ,high broadband access.
 It will lead to the devlopment of wireless
home and offices in future.