See-Through Walls: Motion Tracking Using Variance-Based Radio Tomography Networks


INTRODUCTION

THIS paper explores a method for tracking the location of a
person or object behind walls, without the need for an
electronic device to be attached to the target. The technology
is an extension of “radio tomographic imaging” , which is
so-called because of its analogy to medical tomographic
imaging methods. We call this extension variance-based radio
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I would like to get the model, circuit diagram and synopsis about POWE HOUSE MONITORING THROUGH RADIO FREQUENCY ....etc

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Power electronics remains an emerging technology. Two important factors in power electronics system are the switching speed of the devices and the total power loss in the system. If the switching speed can be increased ,improvements may be possible i.e. current ripples in an electrical machine or physical size of passive components may be reduced. Increased switching speed may cause additional losses in a power electronics system and increase the system cooling requirement. A common problem is that high-frequency phenomena like proximity eff ....etc

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Abstract:
The amount and complexity of household electrical equipment has increased tremendously over the last few years. Electronic ballast lighting, computer monitors and air conditioners are welcome additions to our homes but come with additional burdens. One of these is on the electricity grid, as these appliances generate more signal harmonics. This change in the end-consumer profile is a disadvantage for energy distributors which bill energy based only on active power. With the application of non-linear loads to power lines the active en ....etc

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MEASURING AND TRANSMITTING VITAL BODY SIGNS USING MEMS SENSORS.

With advancement in technology and science electronics have been getting smaller and smaller, which enables researchers and scientist to weave the electronics and interconnections into the fabrics. This new technology enables to establish a new concept called electronics textiles (e-textiles) which allow cost-effective and efficient solutions for various applications.
In this project, the main idea is monitoring vital body signs by placing the electronics device into a garment ....etc

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Power electronics remains an emerging technology. Two important factors in power electronics system are the switching speed of the devices and the total power loss in the system. If the switching speed can be increased ,improvements may be possible i.e. current ripples in an electrical machine or physical size of passive components may be reduced. Increased switching speed may cause additional losses in a power electronics system and increase the system cooling requirement. A common problem is that high-frequency phenomena like proximity eff ....etc

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Coupling Based Metrics for Measuring the quality of a software
ABSTRACT

The main aim of this project is to introduce a new set of metrics that measure the quality of modularization of a object-oriented software system. These metrics characterize the software from a variety of perspectives such as structural, architectural and notions like similarity of purposes. Structural refers to inter-module coupling-based notions. Architectural refers to the horizontal layering of modules in large software systems. The notion of A ....etc

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can you provide me the material how FM radio detects earthquake?? ....etc

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in this algorithm what principle we are using ....etc

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