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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plz send me the complete document on broadband over powerline ....etc

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THE TECHNOLOGY

Like home PNA, power-line networking is based on the concept of no new wires. The convenience is even more obvious in this case because while not every room has a phone jack, but always have an electrical outlet near a computer. In power line networking, you connect your computers to one another through the same outlet. Because it requires no new wiring, and the network adds no cost to your electric bill, power line networking is the cheapest method of connecting computers in different rooms.
There are two competing technol ....etc

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ABSTRACT
Power Line Communications (PLC) allows transmission of data over power lines. PLC is potentially the network with the deepest capillarity in the world, since power lines are almost ubiquitous. Powerine communications is a rapidly evolving market that utilizes electricity power lines for the high-speed transmission of data and voice services. PLC works by transmitting high frequency data signals through the same power cable network used for carryin ....etc

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pls mail me the full version of the electric powerline networking for a smart home ....etc

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please send report on BROADBAND OVER POWERLINE (BPL) ....etc

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ABSTRACT

To access the internet we need the broadband connection or fast dial up connection. Unfortunately, this has been held back by the high expenses of wiring infrastructure essential to deliver such high-speed internet access especially to private homes, small offices and rural areas, where the installation of any kind of new wires tilts the scales of the economic feasibility to a non-profitable state.

But if broadband could be served through power lines, there would be no need to build a new infrastructure. Anywhere ther ....etc

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please i need help,i need to present this seminar on powerline networking
(Home PNA) the concept of no new wires and i don't really understand what the topic is all about.please i need a reply soon.Thanks. ....etc

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Automated Iris Recognition Technology & Iris Biometric System
The Iris as a Biometrics: The iris is an overt body that is available for remote assessment with the aid of a machine vision system to do automated iris recognition.
Iris recognition technology combines computer vision, pattern recognition, statistical inference, and optics.
The spatial patterns that are apparent in the human iris are highly distinctive to an individual.
Clinical observations
Developmental biology
Overview
Its suitability as ....etc

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The Technology Broadband over power line (BPL) is another high speed data service available to consumers. It uses medium and low voltage power lines to carry broadband data at speeds between 500 Kbps and 3 Mbps. At these data rates BPL is equivalent to and competes with cable and DSL. Access BPL and In-home BPL are both used to deliver data to the consumer over power lines. Access BPL is used to carry data over the medium voltage and low voltage power lines to the customer?s premises. Power companies also use Access BPL to monitor power grids. ....etc

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