a power point presentation on synthetic aperature radar ....etc

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ppt and report for Synthetic Aperture Radar system...asap. ....etc

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please provide me the material of synthetic aperture radar and its ppt .
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give information about synthetic aperture radar system ....etc

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i want seminar project report on synthetic aperture radar ....etc

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Synthetic Aperture Radar or SAR is an imaging radar system that sends a microwave pulse to the surface of the earth and register the reflections from the earth's surface . On -board processing and compression of data obtained from the SAR is vital for image formation .The development of enabling technologies for space-borne SAR instruments have been a major focus of research and development during the last few years . At present the SAR systems provides only images and in future it will have to deliver dedicated information to each s ....etc

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Introduction

When a disaster occurs it is very important to grasp the situation as soon as possible. But it is very difficult to get the information from the ground because there are a lot of things which prevent us from getting such important data such as clouds and volcanic eruptions. While using an optical sensor, large amount of data is shut out by such barriers. In such cases, Synthetic Aperture Radar or SAR is a very useful means to collect data even if the observation area is covered with obstacles or an observation is made at night ....etc

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ABSTRACT
Synthetic Aperture Radar or SAR is an imaging radar system
that sends a microwave pulse to the surface of the earth and register
the reflections from the earth's surface . On -board processing and
compression of data obtained from the SAR is vital for image formation
.The development of enabling technologies for space-borne SAR
instruments have been a major focus of research and development during
the last few years . At present the SAR systems provides only images
and in future it will have t ....etc

[:=Read Full Message Here=:]

Presented by:
Dr. Jakob van Zyl


RADAR AND SYNTHETIC APERTURE RADAR BASICS
PRINCIPLES OF RADAR
HOW DOES RADAR WORK?
• RADAR = Radio Detection And Ranging
• Since radar pulses propagate at the speed of light, the difference to the “target” is proportional to the time it takes between the transmit event and reception of the radar echo
PRINCIPLES OF IMAGING RADAR
REAL APERTURE RADAR
• PRINCIPLES OF IMAGING RADAR
THE RADAR EQUATION
• The SNR is derived from the radar equation:

where
Peak ....etc

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