Radar systems and diagnostic methods thereof

A radar system may include: a transceiver configured to transmit a first radar signal into a field of view and to receive a second radar signal from the field of view; a processing unit configured to process the second radar signal, to generate a detection track, given by a signal amplitude distribu...

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Hauptverfasser: Degani, Alessio, Papi, Federico, Parrini, Filippo
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creator Degani, Alessio
Papi, Federico
Parrini, Filippo
description A radar system may include: a transceiver configured to transmit a first radar signal into a field of view and to receive a second radar signal from the field of view; a processing unit configured to process the second radar signal, to generate a detection track, given by a signal amplitude distribution as a function of distance from the transceiver, and to detect presence of targets in the field of view from the generated detection track; and a marker located in the field of view, wherein the marker is arranged in a fixed position relative to the transceiver and wherein the marker is configured to receive the first radar signal and to transmit a diagnostic radar signal toward the transceiver as a function of the first radar signal. The processing unit may be further configured to store a predetermined diagnostic track, including at least a characteristic distance and signal amplitude.
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subjects ANALOGOUS ARRANGEMENTS USING OTHER WAVES
CONTROL OR REGULATING SYSTEMS IN GENERAL
CONTROLLING
DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES
FUNCTIONAL ELEMENTS OF SUCH SYSTEMS
LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES
MEASURING
MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS
PHYSICS
RADIO DIRECTION-FINDING
RADIO NAVIGATION
REGULATING
TESTING
title Radar systems and diagnostic methods thereof
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