RADAR DETECTION DEVICE

A radar measuring device including at least:a circuit for generating a radar signal RFIN(t);an emitting antenna;an injection-locked oscillator;a first power divider comprising an input coupled to an output of the circuit for generating the radar signal RFIN(t), a first output coupled to the emitting...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZARUDNIEV, Mykhailo, DEHOS, Cédric, SILIGARIS, Alexandre
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 radar measuring device including at least:a circuit for generating a radar signal RFIN(t);an emitting antenna;an injection-locked oscillator;a first power divider comprising an input coupled to an output of the circuit for generating the radar signal RFIN(t), a first output coupled to the emitting antenna, and a second output to an input of the injection-locked oscillator which is configured to be locked over a portion of an effective band B of the radar signal RFIN(t);a receiving antenna intended to receive a reflected radar signal RFIN_REFL(t);a mixer comprising a first input coupled to the receiving antenna, a second input coupled to an output of the injection-locked oscillator, and an output coupled to an input to a signal processing circuit.