Radar target simulator with complex-valued delay line modeling based on standard radar components
<p>With increasing radar activities in the automotive, industrial and private sector, there is a need to test radar sensors in their environment. A radar target simulator can help testing radar systems repeatably. In this paper, the authors present a concept of low-cost hardware for radar t...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | deu |
| Published: |
Copernicus Publications
2018-12-01
|
| Series: | Advances in Radio Science |
| Online Access: | https://www.adv-radio-sci.net/16/203/2018/ars-16-203-2018.pdf |
| id |
doaj-2c013394687c415f97455d8db031bd4f |
|---|---|
| record_format |
Article |
| spelling |
doaj-2c013394687c415f97455d8db031bd4f2020-11-24T22:52:31ZdeuCopernicus PublicationsAdvances in Radio Science 1684-99651684-99732018-12-011620321310.5194/ars-16-203-2018Radar target simulator with complex-valued delay line modeling based on standard radar componentsA. R. Diewald0M. Steins1S. Müller2Hochschule Trier, Laboratory of radar technology and optical systems, Schneidershof, 54293 Trier, GermanyHochschule Trier, Laboratory of radar technology and optical systems, Schneidershof, 54293 Trier, GermanyHochschule Trier, Laboratory of radar technology and optical systems, Schneidershof, 54293 Trier, Germany<p>With increasing radar activities in the automotive, industrial and private sector, there is a need to test radar sensors in their environment. A radar target simulator can help testing radar systems repeatably. In this paper, the authors present a concept of low-cost hardware for radar target simulation. 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 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.</p>https://www.adv-radio-sci.net/16/203/2018/ars-16-203-2018.pdf |
| collection |
DOAJ |
| language |
deu |
| format |
Article |
| sources |
DOAJ |
| author |
A. R. Diewald M. Steins S. Müller |
| spellingShingle |
A. R. Diewald M. Steins S. Müller Radar target simulator with complex-valued delay line modeling based on standard radar components Advances in Radio Science |
| author_facet |
A. R. Diewald M. Steins S. Müller |
| author_sort |
A. R. Diewald |
| title |
Radar target simulator with complex-valued delay line modeling based on standard radar components |
| title_short |
Radar target simulator with complex-valued delay line modeling based on standard radar components |
| title_full |
Radar target simulator with complex-valued delay line modeling based on standard radar components |
| title_fullStr |
Radar target simulator with complex-valued delay line modeling based on standard radar components |
| title_full_unstemmed |
Radar target simulator with complex-valued delay line modeling based on standard radar components |
| title_sort |
radar target simulator with complex-valued delay line modeling based on standard radar components |
| publisher |
Copernicus Publications |
| series |
Advances in Radio Science |
| issn |
1684-9965 1684-9973 |
| publishDate |
2018-12-01 |
| description |
<p>With increasing radar activities in the automotive, industrial and private
sector, there is a need to test radar sensors in their environment. A radar
target simulator can help testing radar systems repeatably. In this paper,
the authors present a concept of low-cost hardware for radar target
simulation. 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 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.</p> |
| url |
https://www.adv-radio-sci.net/16/203/2018/ars-16-203-2018.pdf |
| work_keys_str_mv |
AT ardiewald radartargetsimulatorwithcomplexvalueddelaylinemodelingbasedonstandardradarcomponents AT msteins radartargetsimulatorwithcomplexvalueddelaylinemodelingbasedonstandardradarcomponents AT smuller radartargetsimulatorwithcomplexvalueddelaylinemodelingbasedonstandardradarcomponents |
| _version_ |
1725665694346903552 |