The platform will undergo maintenance on Sep 14 at about 7:45 AM EST and will be unavailable for approximately 2 hours.
2021
DOI: 10.1109/lmwc.2021.3088882
|View full text |Cite
|
Sign up to set email alerts
|

Multitarget Simulator for Automotive Radar Sensors With Unknown Chirp-Sequence Modulation

Abstract: In order to test and verify radar based systems for advanced driver assistance systems (ADAS), radar target simulators offer a test environment for reproducible dynamic automotive scenarios. This article presents a system capable of generating multiple targets with individual ranges and velocities for chirp-sequence frequency modulated continuous waveform (CS-FMCW) radars. The novel approach allows to generate targets without prior knowledge about the radar sensor by estimating the radar's waveform parameters.… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

0
5
0
1

Year Published

2022
2022
2023
2023

Publication Types

Select...
4
3

Relationship

1
6

Authors

Journals

citations
Cited by 14 publications
(6 citation statements)
references
References 11 publications
0
5
0
1
Order By: Relevance
“…With the usage of ACTs, this requirement may be overcome. ACTs are used widely in radar target simulators [25], [26] to evaluate radar systems and to simulate not only different distances but also different velocities of targets [27]. Unlike passive targets, this allows target detection for ACTs through preset velocities.…”
Section: B Calibration Concept With An Active Calibration Targetmentioning
confidence: 99%
“…With the usage of ACTs, this requirement may be overcome. ACTs are used widely in radar target simulators [25], [26] to evaluate radar systems and to simulate not only different distances but also different velocities of targets [27]. Unlike passive targets, this allows target detection for ACTs through preset velocities.…”
Section: B Calibration Concept With An Active Calibration Targetmentioning
confidence: 99%
“…Для забезпечення надійного та ефективного використання літаків та послуг авіації взагалі, дедалі більшого значення набуває матеріально-технічне забезпечення [1][2][3]. Невід'ємним компонентом такого матеріально-технічного забезпечення є радіотехнічні системи ближньої навігації (РБСН).…”
Section: вступunclassified
“…Where t indicates the intra-chirp timing from 0 to the duration of the up-chirp. The slope of the frequency ramp S and chirp repetition period T C have to be known or can be estimated with sufficient accuracy [4]. Due to the modulation principle, a single modulation frequency leads to a target with a simulated range R and velocity v. Due to the undersampling of the modulation frequency by the ramp timings ξT C , a defined phase shift between ramps can be set.…”
Section: Working Principle Of Modulation-basedmentioning
confidence: 99%
“…The relation between the ramp timing deviations ∆T and resulting phase shift of s IF is nonlinear due to the exp(•) function in (4).…”
Section: Impact Of Ramp Timing Dithermentioning
confidence: 99%