Radarsystem und Entsprechendes Betriebsverfahren

Details

Veröffentlichungs-Nr.

EP4239365

Aktenzeichen

EP22160101

Anmeldetag

3. März 2022

Veröffentlichung

21. Mai 2025

Erteilung

21. Mai 2025

Rechtsraum

EP

IPC

G01S7/35G01S13/04G01S13/931

Abstract

In accordance with a first aspect of the present disclosure, a radar system is provided, comprising: a plurality of receive channels; a first radar detector stage configured to detect, through said receive channels, at least one target using a detector threshold; a noise correlation determination unit configured to determine a noise correlation level indicative of noise correlation between the receive channels if the first radar detector stage has detected the target; a detector threshold adjustment unit configured to adjust the detector threshold in dependence on the noise correlation level determined by the noise correlation determination unit; a second radar detector stage configured to detect the target using the adjusted detector threshold. In accordance with a second aspect of the present disclosure, a corresponding method of operating a radar system is conceived.

Anmelder

Firma

NXP B.V.

Land

🇳🇱 Niederlande

Fachgebiete