Hybrid evaluation of radar data for classifying objects

A method for classifying objects based on measured data recorded by at least one radar sensor. In the method, a frequency spectrum of time-dependent measured data of the radar sensor is provided; from this frequency spectrum, locations from which reflected radar radiation has reached the radar senso...

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Bibliographische Detailangaben
Hauptverfasser:	Morgan, Lisa-Kristina, Rambach, Kilian, Cozma, Adriana-Eliza
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 for classifying objects based on measured data recorded by at least one radar sensor. In the method, a frequency spectrum of time-dependent measured data of the radar sensor is provided; from this frequency spectrum, locations from which reflected radar radiation has reached the radar sensor are ascertained; at least one group of such locations belonging to one and the same object is ascertained; for each location in this group, a portion of the frequency spectrum that corresponds to the radar radiation reflected from this location is ascertained; all these portions for the object are aggregated and are fed to a classifier; the object is assigned by the classifier to one or multiple classes of a predefined classification.