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1. (WO2017037201) RADAR-BASED DETECTION SYSTEM

Pub. No.:    WO/2017/037201    International Application No.:    PCT/EP2016/070661
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Fri Sep 02 01:59:59 CEST 2016
IPC: G01S 7/41
G01S 13/04
G01S 13/34
G01S 13/56
G08B 13/00
Applicants: UNIQUERADAR SWEDEN AB
Inventors: HAGHIGHI, Kasra
Title: RADAR-BASED DETECTION SYSTEM
Abstract:
The invention relates to a method of detecting at least one human-like and/or animal-like target (40) in a detection zone (37) by using a radar-based detection system (1) comprising at least one FMCW radar, the method comprising: -generating radar signal and acquiring reflected radar signal at time t1, -applying signal processing on acquired reflected radar signal in order to improve SNR, -analysing the signal spectrum in order to detect distinguish features of target (40), -classifying distinguishing features of target (40) in order to determine if target (40) is relevant for further actions, -determining if a target deemed relevant for further actions (40) is a false alarm, -applying further actions if target deemed relevant for further actions (40) is not a false alarm. The invention further relates to a radar-based detection system (1) for detection of targets (40) using said method.