Radar filter process using antenna patterns

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United States of America Patent

PATENT NO 9857455
SERIAL NO

14804279

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Abstract

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A computer-implemented method is provided for filtering clutter from a radar signal received by an antenna. The method includes determining a transient clutter voltage at first and second times separated by a time interval, determining a clutter correlation for the time interval, and dividing a received signal correlation by the clutter correlation. In alternate embodiments, the clutter correlation can be combined with a noise correlation and the sum divided by the signal correlation.

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Patent Owner(s)

  • UNITED STATES OF AMERICA, REP BY SEC OF NAVY;THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Foreman, Terry L Colonial Beach, US 2 3

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