A Frequency Domain Approach To Crosstalk identificaion in xDSL Systems



Introduction to DSL

DSL :
High bit rate digital information over telephone subscriber lines
Basic types of DSL
> Basic Rate ISDN (up to 160 kbps)
> HDSL ( up to 1.544 or 2.048 Mbps)
> ADSL (up to 1Mbps(u.s) ,9Mbps(d.s))
> VDSL (up to 52 d.s and 6.4Mbps u.s)

Why Noise Estimation?

Tele phone cables gives rise to a series of impairments at broad band range

Noise occurs ....etc

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Non-destructive testing or non-destructive testing is a broad group of analysis techniques used in the science and technology industry to evaluate the properties of a material, component or system without causing damage. The terms non-destructive examination (NDE), nondestructive inspection (NDI) and nondestructive evaluation (NDE) are also commonly used to describe this technology. Because NDT does not permanently alter the item being inspected, it is a very valuable technique that can save money and time on product evaluation, problem solvin ....etc

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HOW TO PREPARE THE ABSTRACT
modified from J. Etterson and L. Shannon

The abstract is a brief, clear summary of the information in your presentation. A well-prepared abstract enables the reader to identify the basic content quickly and accurately, to determine its relevance to his/her interests or purpose and then to decide whether they want to listen to the presentation in its entirety. An abstract must be included on your seminar posting.

The abstract should:
1. State the principle objectives, the scope of the investigation or the r ....etc

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HVAC

Introduction
Wireless transmission of electromagnetic radiation (communication signals) has become a popular method of transmitting RF signals such as cordless, wireless and cellular telephone signals, paper signals, two way radio signals,video conferencing signals and LAN signals indoors.

Indoor wireless transmission has the advantage that building in which transmission is taking place does not have to be filled with wires or cables that are equipped to carry a multitude of signals. Wires and signals are cost ....etc

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abstract for automatic timetable generator abstract

Most colleges have a number of different courses and each course has a number of subjects. Now there are limited faculties, each faculty teaching more than one subjects. So now the time table needed to schedule the faculty at provided time slots in such a way that their timings do not overlap and the time table schedule makes best use of all faculty subject demands. We use a genetic algorithm for this purpose. In our Timetable Generation algorithm we propose to utilize a timetable object. Thi ....etc

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FireWire

Introduction
FireWire (also known as i.Link or IEE 1394) is a personal computer (and digital audio/digital video) serial bus interface standard, offering high-speed communications and isochronous real-time data services. FireWire has replaced Parallel SCSI in many applications due to lower implementation costs and a simplified, more adaptable cabling system. Almost all modern digital camcorders have included this connection since 1995.

Many computers intended for home or professional audio/video use have bui ....etc

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about of abstract of smps

fly back converter
push pull converter
half bridge converter
full bridge converter
buck regulator
boost regulator
buck boost regulator
cuk regulator ....etc

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Brain Computer Interface

Introduction
Brain-Computer interface is a staple of science fiction writing. Init's earliest incarnations nomechanism was thought necessary, as the technology seemed so far fetched that no explanation was likely. As more became known about the brain however, the possibility has become more real and the science fiction more technically sophisticated. Recently, the cyberpunk movement has adopted the idea of 'jacking in', sliding 'biosoft' chips into slots implanted in the skull (Gibson, W. 1984).

Although such bi ....etc

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Hi am Sushovan i would like to get details on seminar kalina cycle abstract. ....etc

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Hi
I want to give seminar on Siri.com.
For this I need an abstract on siri technology.
Please help

[email protected] ....etc

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