EP 1516202 A1 20050323 - METHOD FOR ELIMINATING DUMMY OBJECTS IN SHORT-RANGE PULSE RADAR SENSORS
Title (en)
METHOD FOR ELIMINATING DUMMY OBJECTS IN SHORT-RANGE PULSE RADAR SENSORS
Title (de)
VERFAHREN ZUR ELIMINIERUNG VON SCHEINOBJEKTEN BEI NAHBEREICHS-PULS-RADAR-SENSOREN
Title (fr)
PROCEDE POUR ELIMINER DES OBJETS VIRTUELS AU NIVEAU DE DETECTEURS DE RADAR A IMPULSIONS COURTES DISTANCES
Publication
Application
Priority
- DE 0301082 W 20030402
- DE 10226576 A 20020614
Abstract (en)
[origin: WO03107034A1] The aim of the invention is to provide a method for eliminating dummy objects in short-range pulse radar sensors, in which in addition to the measured pulse (TX pulse) a time-delayed second pulse (RX pulse) is generated, said method eliminating the known disadvantages of the prior art and guaranteeing the elimination of dummy objects in short-range pulse radar sensors. For this purpose, the emitted pulses (TX pulses) and the additionally generated, time-delayed second pulses (RX pulses) are modulated in a binary phase-shift keying method.
IPC 1-7
IPC 8 full level
G01S 13/20 (2006.01); G01S 7/288 (2006.01); G01S 7/292 (2006.01); G01S 13/931 (2020.01)
CPC (source: EP US)
G01S 13/20 (2013.01 - EP US); G01S 7/288 (2013.01 - EP US); G01S 7/2926 (2013.01 - EP US); G01S 13/931 (2013.01 - EP US)
Citation (search report)
See references of WO 03107034A1
Designated contracting state (EPC)
DE ES FR GB IT SE
DOCDB simple family (publication)
WO 03107034 A1 20031224; DE 10226576 A1 20040108; EP 1516202 A1 20050323; US 2004239554 A1 20041202; US 6940449 B2 20050906
DOCDB simple family (application)
DE 0301082 W 20030402; DE 10226576 A 20020614; EP 03759811 A 20030402; US 48902204 A 20040308