Method and apparatus for providing a passive transmitter based synthetic aperture radar

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United States of America Patent

PATENT NO 11131741
SERIAL NO

16117346

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Abstract

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A method and apparatus for receiving signals from an unknown transmitting source and providing the location of the unknown transmitting source comprising a series of channels for receiving signals radiated by the unknown transmitting sources, generating preprocessed time domain data and generating a SAR image depicting a location of the unknown transmitting source, and a processor for processing the preprocessed time domain data to enhance a pixel value at each pixel location within the SAR image by summing signal data from each channel related to each pixel location to generate an enhanced SAR image.

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Patent Owner(s)

Patent OwnerAddress
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY101 ARMY PENTAGON WASHINGTON DC 20310

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Freeman, Stephen Ellicott City, US 28 503
Gallagher, Kyle Alexander Silver Spring, US 2 5
Mazzaro, Gregory James Charleston, US 3 21
Ranney, Kenneth Irving Rockville, US 5 18

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