1/14/2014
GI-FI

GI-FI
1

Next Generation Wireless Technology
A.SATYA KARTHIK
TOPICS COVERED…
1/14/2014

INTRODUCTION
 GI-FI
 TECHNOLOGIES USED
 WORKING PRINCIPLE
 FREQUENCY OPERATION
 FEATURES O...
REASONS FOR OPTING GI-FI…

High Rate



High Range Of Frequencies



Disadvantages of Wi-Fi and Bluetooth

GI-FI

Less P...
WI-FI VS BLUETOOTH…
1/14/2014

Wi-Fi

Bluetooth

2.4GHz



2.4Ghz



100 meter range



10 meter range



11mbps



8...
GI-FI…

National ITC research centre , Australia



Wireless transfer of audio and video

GI-FI

Gi-Fi first transceiver ...
GI-FI CONTD…

CMOS technology – cheap , ubiquitous technique



Satisfies the standards of IEEE 802.15.3C



High data t...
TECHNOLOGIES USED…

Performance Improvements
-Array gain
-Diversity gain
-Spatial Multiplexing Gain
-Interference Reductio...
TECHNOLOGIES USED…

Implementation Of Complex Functionality

GI-FI

System On A Package
-More Feasible Approach
-Overall E...
WORKING PRINCIPLE…

Emulates Full Duplex Communication Over Half
Duplex



Data from IF range to RF60GHz range



Availa...
FREQUENCY OF OPERATION…



Millimeter Wave Antenna At 60GHz



High Oxygen Absorption At 60GHz



High Data Rate Energy...
FEATURES OF GI-FI…



Low Power Consumption



High Security



Cost Effectiveness



Other Features

GI-FI

High Spee...
APPLICATIONS…



Broadcasting Video Signal Transmission System



Office Appliances



Video Information Transfer



M...
FUTURE SCOPE…



Wireless Office and Home Equipment



Great Reliability And Ability



Greater Potential



Wireless ...
CONCLUSION…



Imminent Features



Greater Potential Over Wi-Fi and Wimax



Improved Wireless Broadband

GI-FI

Domin...
REFERENCES…



SLIDE SHARE



www.zdnet.com



www.yuvaengineers.com

GI-FI

WIKIPEDIA

1/14/2014



15
1/14/2014
GI-FI

THANK YOU…

16
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Gi fi

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Gi-Fi or Gigabit Wireless is the world’s first transceiver integrated on a single chip that operates at 60GHz on the CMOS process. It will allow wireless transfer of audio and video data up to 5 gigabits per second, ten times the current maximum wireless transfer rate,at one-tenth of the cost,usually within a range of 10 meters.It utilizes a 5mm square chip and a 1mm wide antenna burning less than 2 watts of power to transmit data wirelessly over short distances, much like Bluetooth.

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Gi fi

  1. 1. 1/14/2014 GI-FI GI-FI 1 Next Generation Wireless Technology A.SATYA KARTHIK
  2. 2. TOPICS COVERED… 1/14/2014 INTRODUCTION  GI-FI  TECHNOLOGIES USED  WORKING PRINCIPLE  FREQUENCY OPERATION  FEATURES OF GI-FI  APPLICATIONS  FUTURE SCOPE  CONCLUSION  GI-FI 2
  3. 3. REASONS FOR OPTING GI-FI… High Rate  High Range Of Frequencies  Disadvantages of Wi-Fi and Bluetooth GI-FI Less Power Consumption  1/14/2014  3
  4. 4. WI-FI VS BLUETOOTH… 1/14/2014 Wi-Fi Bluetooth 2.4GHz  2.4Ghz  100 meter range  10 meter range  11mbps  800kbps  Notebooks , Laptops  GI-FI  Mobile phones , PDA’s 4
  5. 5. GI-FI… National ITC research centre , Australia  Wireless transfer of audio and video GI-FI Gi-Fi first transceiver integrated on single chip  1/14/2014  5
  6. 6. GI-FI CONTD… CMOS technology – cheap , ubiquitous technique  Satisfies the standards of IEEE 802.15.3C  High data transfer  A revolution in science and technology GI-FI 60 GHz milli meter wave spectrum  1/14/2014  6
  7. 7. TECHNOLOGIES USED… Performance Improvements -Array gain -Diversity gain -Spatial Multiplexing Gain -Interference Reduction GI-FI Multiple Input Multiple Output (MIMO) -Emerging Cost Effective Technology -Technical Breakthrough  1/14/2014  7
  8. 8. TECHNOLOGIES USED… Implementation Of Complex Functionality GI-FI System On A Package -More Feasible Approach -Overall Enhancement Of Functionalities -Overcomes Disadvantages Of MCM’s  1/14/2014  8
  9. 9. WORKING PRINCIPLE… Emulates Full Duplex Communication Over Half Duplex  Data from IF range to RF60GHz range  Availability Of 7GHz spectrum  Transfer Within Seconds GI-FI Time Division Duplex  1/14/2014  9
  10. 10. FREQUENCY OF OPERATION…  Millimeter Wave Antenna At 60GHz  High Oxygen Absorption At 60GHz  High Data Rate Energy Propagation  Co-channel Interference , High Security , Frequency re-use GI-FI Point-to-point Communication At 60GHz 1/14/2014  10
  11. 11. FEATURES OF GI-FI…  Low Power Consumption  High Security  Cost Effectiveness  Other Features GI-FI High Speed Data Transfer 1/14/2014  11
  12. 12. APPLICATIONS…  Broadcasting Video Signal Transmission System  Office Appliances  Video Information Transfer  Many More Electronic Applications GI-FI Gi-Fi Access Devices 1/14/2014  12
  13. 13. FUTURE SCOPE…  Wireless Office and Home Equipment  Great Reliability And Ability  Greater Potential  Wireless HD GI-FI Easily Embedded Into Devices 1/14/2014  13
  14. 14. CONCLUSION…  Imminent Features  Greater Potential Over Wi-Fi and Wimax  Improved Wireless Broadband GI-FI Dominant Technology 1/14/2014  14
  15. 15. REFERENCES…  SLIDE SHARE  www.zdnet.com  www.yuvaengineers.com GI-FI WIKIPEDIA 1/14/2014  15
  16. 16. 1/14/2014 GI-FI THANK YOU… 16

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