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Zeitgeist.2007

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  • 1. (NEW GENERATION WIRELESS TECHNOLOGY) PRESENTED BY: M.NAGASRINIVAS V.SANTHOSH III/IV B.TECH,CSE III/IV B.TECH,CSE JNTU KAKINADA JNTU KAKINADA
  • 2. INTRODUCTION The name itself specifies its gigabit transfer rate Wi-Fi and Wi-Max dominate the wired solutions But the mans continuous quest lead to birth of Gi-Fi Gi-Fi is more advantageous than Wi-Fi and Wi-Max
  • 3. BASIC TERMS OF Gi-Fi What it is………….? Why it is……………? How it is…………….? WHAT IT IS………? Wireless Technology 5 gigabits per second Range of 10 mts 2 watt power consumption
  • 4. WHY IT IS………………….? SPECIFICATION BLUETOOTH WI-FI GI-FI Frequency 2.4Ghz 2.4Ghz NA Primary Application 10 metres 91 mts 10 mts Data transfer rate 800kbps 11Mbps 5Gbps Power consumption Low Medium Low Primary Devices Mobiles phones, PDA’s,consumer Electronics etc., Notebook computers, Desktop Computers, Servers Both areas Primary Application WPAN cable replacement WLAN Ethernet Both Development Start Date 1998 1990 Under development Comparision between Bluetooth,Wi-Fi and Gi-Fi
  • 5. HOW IT IS………….? ARCHITECTURE: Core component at the centre access points surrounded antenna at roof of each access point Uses IEEE 802.15.3c
  • 6. COMMON FEATURES Highly portable High mobility Deployes line of sight operation More flexible Less complexity
  • 7. ATTRACTIVE FEATURES High bit rate: 5 gigabits persecond, easily swapping video,audio,data files Power consumption: 2 watt power compared to 10 watt power Security: uses IEEE 802.15.3c standards
  • 8. Small size: 5mm perside 1mm antenna at bottom uses 60Ghz millimetre wave spectrum Easily Installed Less cost: 10$ per chip
  • 9. Gi-Fi ACCESS DEVICES Network Transmission units Internal Radio Modules Network Interface Cards House Hold Appliances
  • 10. APPLICATIONS House Hold Appliances: download videos from kiosk real time wireless streaming
  • 11. Office appliances: high speed and high quality data transfer wireless lan MAC and imaging etc.,:
  • 12. Video information transfer: same rate for pc to pc and pc to cell enables wireless monitors, wireless printing of digital pictures Future Applications: wireless Broadband
  • 13. TECHNOLOGY CONSIDERATION NICTA lauch it in next year Cost is 10$ per chip Later other companies like LG,SAMSUNG,PANASONIC,INTEL, TOSHIBA Wireless HD
  • 14. CONCLUSION By Considering the success of Wi-Fi and imminent usage of Wi-Max as an indication We can definetly said that Gi-Fi will be the prominent technology with in next five years
  • 15. REFERENCES: 1.www.wikipedi.org 2.www.ieee.org 3.www.logictech.com 4.www.computer.org 5.www.sensable.org 6.www.technologyreview.com IEEE magazines

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