for college i need xmax technology report.. thanx for the help ....etc

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INSIDE
What is Wi-Fi
How Wi-Fi works
Security concern
Applications
Advantages and Disadvantages
Conclusion
What is WI-FI
This is wireless fidelity.
Wi-Fi is a wireless network protocol often used for wireless local Area networks (WLANS).
It enables multiple devices to share a single high-speed Internet connection over a distance of about 300 feet.
WLANs are local area networks of PCs without wires.
Data transmission is through air using radio frequency or infrared frequency instead of wires.
....etc

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INSIDE
What is Wi-Fi
How Wi-Fi works
Security concern
Applications
Advantages and Disadvantages
Conclusion
What is WI-FI
This is wireless fidelity.
Wi-Fi is a wireless network protocol often used for wireless local Area networks (WLANS).
It enables multiple devices to share a single high-speed Internet connection over a distance of about 300 feet.
WLANs are local area networks of PCs without wires.
Data transmission is through air using radio frequency or infrared frequency instead of wires.
....etc

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Presented by:
M.Pramodh Reddy
G.Avinash Valkya


SMARTGRID TECHNOLOGY
Introduction
 A smart grid delivers electricity from suppliers to consumers using two-way digital technology.
 Includes an intelligent monitoring system that keeps track of all electricity flowing in the system
 Also incorporates the use of superconductive transmission lines for less power loss, integrating alternative sources of electricity such as solar and wind.
 enhance transmission and distribution systems.
� ....etc

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Applications of mains communications vary enormously, as would be expected of such a widely available medium. One natural application of narrow band power line communication is the control and telemetry of electrical equipment such as meters, switches, heaters and domestic appliances. There are a number of active developments that are considering such applications from a systems point of view, such as 'Demand Side Management' . In this, domestic appliances would intelligently co-ordinate their use of resources, for example limiting peak loads. ....etc

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i want haaps technology full seminar report and information . ....etc

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Framework for power control in cellular systems
Abstract:
Efficiently sharing the spectrum resource is of paramount importance in wireless communication systems, in particular in Personal Communications where large numbers of wireless subscribers are to be served. Spectrum resource sharing involves protecting other users from excessive interference as well as making receivers more tolerant to this interference. Transmitter power control techniques fall into the first category. In this paper we describe the power control ....etc

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Introduction

In digital communication , CellonicsTM offers a fundamental change to the way modem solutions have traditionally been designed and built. CellonicsTM technology introduces a simple and swift Carrier - Rate DecodingTM solution to the receiving and decoding of a modulated signal. It encodes and decodes signals at one symbol per cycle-a feature not found elsewhere. Its simplicity will obsolete the super heterodyne receiver design that has been in use since its invention by Major Edward Armstrong in 1918.In fact, according to one e ....etc

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ABSTRACT
UWB is a wireless technology that transmits binary data”the 0s and 1s that are the digital building blocks of modern information systems. It uses low-energy and extremely short duration (in the order of pico seconds) impulses or bursts of RF (radio frequency) energy over a wide spectrum of frequencies, to transmit data over short to medium distances, say about 15”100 m. It doesn™t use carrier wave to transmit data.
Ultra Wide Bandwidth (UWB) can handle more bandwidth intensive applications †....etc

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Introduction

In digital communication , CellonicsTM offers a fundamental change to the way modem solutions have traditionally been designed and built. CellonicsTM technology introduces a simple and swift Carrier - Rate DecodingTM solution to the receiving and decoding of a modulated signal. It encodes and decodes signals at one symbol per cycle-a feature not found elsewhere. Its simplicity will obsolete the super heterodyne receiver design that has been in use since its invention by Major Edward Armstrong in 1918.In fact, according to one e ....etc

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Power line communication (PLC), also called Mains Communication, Power Line Telecoms (PLT), Powerband or Power Line Networking (PLN), is a term describing several different systems for using power distribution wires for simultaneous distribution of data. The carrier can communicate voice and data by superimposing an analog signal over the standard 50 or 60 Hz alternating current (AC). It includes Broadband over Power Lines (BPL) with data rates sometimes above 1 Mbit/s and Narrowband over Power Lines with much lower data rates. Traditionally el ....etc

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