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1. (WO2018122285) RADAR TARGET EMULATOR HAVING A SUPERIMPOSITION APPARATUS AND METHOD FOR SUPERIMPOSING SIGNALS

Pub. No.:    WO/2018/122285    International Application No.:    PCT/EP2017/084684
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Fri Dec 29 00:59:59 CET 2017
IPC: G01S 7/40
G01S 13/93
Applicants: AVL LIST GMBH
Inventors: GRUBER, Andreas
GADRINGER, Michael Ernst
SCHREIBER, Helmut
Title: RADAR TARGET EMULATOR HAVING A SUPERIMPOSITION APPARATUS AND METHOD FOR SUPERIMPOSING SIGNALS
Abstract:
The present invention relates to a radar target emulator (1) with a superimposition apparatus (100), having a first input provided to receive a first signal, a second input (110b) provided to receive a second signal, a first attenuation device (120a) that is connected to the first input (110a) in signal-carrying fashion and configured to attenuate the first signal, in particular to a predetermined extent, and to provide a first attenuated signal, a second attenuation device (120b) that is connected to the second input (110b) in signal-carrying fashion and configured to attenuate the second signal, in particular to a predetermined extent, and to provide a second attenuated signal, an addition device (130) that is configured to add the first attenuated signal and the second attenuated signal and to output a corresponding output signal.