Gi fi 03
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Transcript of Gi fi 03
GI-FI NEXT GENERATION WIRELESS TECHNOLOGY
BY
P.KRANTHI KUMAR
G.ANAND
GOVERNMENT INSTITUTE OF ELECTRONICS
CONTENTS
INTRODUCTIONWHY Gi-Fi ? BLUETOOTH Vs Wi-FiWHAT IS Gi-Fi? Architecture of Gi-FiFEATURES OF Gi-FiAPPLICATIONS OF Gi-FiCONCLUSION
ININTRODUCTIONION
Gi-Fi Wimax
Wi-Fi Bluetooth
Wireless Access
Cables Optical Fiber
WHY Gi-Fi?
Slow RateHigh Power ConsumptionLow Range of frequency Operation in
Bluetooth & Wi-Fi
BLUETOOTH VS
Wi-Fi
WHAT IS Gi-Fi?
Gi-Fi or Gigabit wireless is the world first transceiver integrated on single chip that operates at 60Hz.
Gi-Fi will allow wireless transfer of audio & video data up to 5 gigabits /sec.
Architecture of Gi-Fi
The core component of a Gi-Fi system is the subscriber station .
It supports standard of IEEE 802.15.3C Wireless PAN
An 802.15.3C based system often uses small antenna at the subscriber station.
It supports line of sight operation.
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It transmits multiple signals simultaneously across the wireless transmission paths within separate frequencies to avoid interference.
It uses ultra wide band
Which consists of :
1. High bit rate
2. High security
3. Faster data transmission
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GIGABIT WIRELESS PAN NETWORKS
FEATURES OF Gi-Fi
• High Speed Data Transfer• High Security• Low Power Consumption• Cost Effective• Quick Deployment• High Portable• High Mobility
APPLICATIONS OF Gi-Fi
House Hold Appliances
Office Appliances
Video Information Transfer
CONCLUSIONCONCLUSIONWithin five years, we expect Gi-Fi to be
the dominant technology for wireless networking. By that time it will be fully mobile, as well as providing low- cost, high broadband access, with very high speed large files swapped with in seconds which will develop wire less home and office of future.