Circuit configuration having radar equipment for determining a distance or a relative speed

A circuit configuration has a radar equipment for determining a distance or a relative speed. The radar equipment continuously transmits frequency-modulated signals, at modulation rates of different size, depending on the speed of the vehicle in which the radar equipment is installed. A higher modul...

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Bibliographische Detailangaben
Hauptverfasser:	HOESS, ALFRED
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PERFORMING OPERATIONS PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT SIGNALLING TESTING TRAFFIC CONTROL SYSTEMS TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:	A circuit configuration has a radar equipment for determining a distance or a relative speed. The radar equipment continuously transmits frequency-modulated signals, at modulation rates of different size, depending on the speed of the vehicle in which the radar equipment is installed. A higher modulation rate produces better range resolution for a constant maximum analog frequency, which is advantageous particularly in the low speed range.