ADAPTIVE RADAR CLUTTER REMOVAL

A method includes, for each frame of multiple frames of radar chirps, converting each chirp return signal from a time domain to a frequency domain. The method also includes determining a mean of the chirp return signals in the frequency domain to produce a mean for each frame of the multiple frames....

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Bibliographische Detailangaben
1. Verfasser:	MANI, Anil Varghese
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	A method includes, for each frame of multiple frames of radar chirps, converting each chirp return signal from a time domain to a frequency domain. The method also includes determining a mean of the chirp return signals in the frequency domain to produce a mean for each frame of the multiple frames. For each set of frames of multiple sets of frames, the method includes determining a median of the means of the set of frames. Further, the method includes reducing clutter from radar return signals using the median.