Articles | Volume 16
https://doi.org/10.5194/ars-16-203-2018
https://doi.org/10.5194/ars-16-203-2018
18 Dec 2018
 | 18 Dec 2018

Radar target simulator with complex-valued delay line modeling based on standard radar components

Andreas R. Diewald, Manuel Steins, and Simon Müller

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Latest update: 28 May 2024
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Short summary
A concept of low-cost hardware for radar target simulation is presented. The theoretical foundations are derived and analyzed. An implementation of a demonstrator operating in the 24 GHz ISM band is shown for which the dynamical range simulation was implemented in a FPGA with fast sampling 10 ADCs and DACs. By using a FIR filtering approach a fine discretization of the range could be reached which will furthermore allow an inherent and automatic Doppler simulation by moving the target.