Let's take one step ahead and learn about future technology which is more faster than the present technologies

1. GIGABIT WIRELESS (GIFI)
Presented by
ONKAR PARANDWAL (17EE5521)
SUSHANT TAWAR (17EE55)
RAMESHWAR THORBOLE (17EE55)
SANKET SAWANT (17EE5528)
Department of Electronics Engineering
Ramrao Adik Institute of Technology,
Nerul, Navi Mumbai

2. Content
Introduction2
Network Evolution
Introduction
Why Gi-Fi
Disadvantages Of Bluetooth and Wi-Fi
History
How big is the Gi-Fi Chip
Comparison of Wi-Fi Vs Gi-Fi
Application Areas
Benefits Of Gi-Fi
Future Implementation
Conclusion
References

4. Network Evolution
4
Cables Optical Fiber
Bluetooth
WirelessAccess
Wi-Fi
Wimax Gi-Fi

5. Introduction
Introduction5
 For many years cables ruled the
world.
 Optical fiber played a dominant role
for its higher bit rates and faster
transmission.
 But the installation of cables caused
a greater difficulty and thus led to
wireless access.

6. Introduction
Introduction6
Gi-Fi or Gigabit Wireless 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 up to 5 gigabits per
second.
Gi-Fi is ten times the current
maximum wireless transfer rate usually
within a range of 10 meters.

7. The common Wireless technologies currently used are:
• Bluetooth
• Wi-Fi
The disadvantages of existing technologies:
• Slow rate.
• High power consumption.
• Low range of frequency operation. Gave invention to
this new technology
Why GiFi
7

8. The bit rates of Bluetooth is 800 Kbps and Wi-Fi has
maximum of 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 GiFi technology.
Disadvantages of bluetooh and wifi
8

9. Gi-Fi stands for Gigabit Wireless.
 Professor Stan Skafidas of Melbourne
University is the man behind Gi-Fi.
 Worlds first transceiver integrated on a
single chip.
It operates at 60 GHz frequency band
Fabricated using the CMOS process.
 Allows wireless transfer of audio and video
data at up to 5 gbps.
HISTORY
HISTORY9

10. Consist of a chip developed by NICTA
Measures 5mm
With antenna 1 mm
Manufacturing cost Rs. 38
Consumes 2W of power
Operates in millimetre wave spectrum
(30-300GHz)
Made of silicon.
Uses CMOS technology.
How big is the gifi chip
10

11. PARAMETER wifi gifi
Development Start
date
1990 2004
Primary device Notebook, Computers,
Desktop, Computer
servers
Mobile phones, Home
devices, PDAs, Consumer,
Electronics office Industrial
Automation Devices
Power consumption 10mw < 2mw
Data transfer rate 11Mbps 5 Gbps
Primary Applications WLAN Ethernet Embedded in Devices
Operating Frequency 2.4Ghz 57-64Ghz
COMPARISON: WiFi VS. GiFi
11

12. 1. Household appliances:
APPLICATIONS AREAS…
12
It makes the wireless home
and office of the future.

13. As it transfers data
at high speeds that
made work very easy
.
APPLICATIONS AREAS…
13
2. Office appliances:

14.  We can transfer data
at a speed of gbps
APPLICATIONS AREAS…
14
3. Video information transfer:

15. High speed of data
transfer.
 Low power
consumption
 High security
 Cost effective
Small size
Benefits of Gi-Fi
15

16. As the range is limited to shorter distances only
we can expect the broad band with same speed
and low power consumption.
FUTURE IMPLEMENTATION
16

17. Due to less cost of chip so many companies are
looking forward to launch with lower cost Within five
years, we expect Gi-Fi to be the dominant technology
for wireless networking.
conclusion
17

18. http://www.ieee.org/
http://www.yuvaengineers.com/gi-finew-era-of-
eireless-technology-s-dheeraj-s-gopichand/
http://www.technologyreview.com/
References
18

19. Thank You