I need papers for wi fi technology. Can u help please?

please read http://studentbank.in/report-wifi-seminars-report where seminar report about WiFi added


enjoy...it

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[attachment=8019]

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Submitted By
Faisal



Introduction
Wireless Technology is an alternative to Wired Technology, which is commonly used, for connecting devices in wireless mode.

Wi-Fi (Wireless Fidelity) is a generic term that refers to the IEEE 802.11 communications standard for Wireless Local Area Networks (WLANs).

Wi-Fi Network connect computers to each other, to the internet and to the wired network.

The Wi-Fi Technology
Wi-Fi Networks use Radio Technologies to transmit & receive data at high speed:

IEEE 802.11b
IEEE 802.11a
IEEE 802.11g
IEEE 802.11b
Appear in late 1999
Operates at 2.4GHz radio spectrum
11 Mbps (theoretical speed) - within 30 m Range
4-6 Mbps (actual speed)
100 -150 feet range
Most popular, Least Expensive
Interference from mobile phones and Bluetooth devices which can reduce the transmission speed.
IEEE 802.11a
Introduced in 2001
Operates at 5 GHz (less popular)
54 Mbps (theoretical speed)
15-20 Mbps (Actual speed)
50-75 feet range
More expensive
Not compatible with 802.11b

How a Wi-Fi Network Works
Basic concept is same as Walkie talkies.
A Wi-Fi hotspot is created by installing an access point to an internet connection.
An access point acts as a base station.
When Wi-Fi enabled device encounters a hotspot the device can then connect to that network wirelessly.
A single access point can support up to 30 users and can function within a range of 100 – 150 feet indoors and up to 300 feet outdoors.
Many access points can be connected to each other via Ethernet cables to create a single large network.
Wi-Fi Network Topologies
AP-based topology (Infrastructure Mode)

Peer-to-peer topology (Ad-hoc Mode)

Point-to-multipoint bridge topology

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Agenda
Introduction
Wi-Fi Technologies
Wi-Fi Architecture
Wi-Fi Network Elements
How a Wi-Fi Network Works
Wi-Fi Network Topologies
Wi-Fi Configurations
Applications of Wi-Fi
Wi-Fi Security
Advantages/ Disadvantages of Wi-Fi

Introduction
Wireless Technology is an alternative to Wired Technology, which is commonly used, for connecting devices in wireless mode.

Wi-Fi (Wireless Fidelity) is a generic term that refers to the IEEE 802.11 communications standard for Wireless Local Area Networks (WLANs).

Wi-Fi Network connect computers to each other, to the internet and to the wired network.


For more

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hi
you can refer these pages to know the details on Wi- Fi Technology

http://studentbank.in/report-wi-fi-the-w...ull-report

http://studentbank.in/report-wi-fi-full-report

http://studentbank.in/report-wifi-semina...ort?page=2

http://studentbank.in/report-wifi-semina...ort?page=3

http://studentbank.in/report-wifi-semina...ort?page=4

pls send me the wi-fi full documentation plss

hi
you can refer these pages to know the details on Wi- Fi Technology

http://studentbank.in/report-wi-fi-the-w...ull-report

http://studentbank.in/report-wi-fi-full-report

http://studentbank.in/report-wifi-semina...ort?page=2

http://studentbank.in/report-wifi-semina...ort?page=3

http://studentbank.in/report-wifi-semina...ort?page=4

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