TY - GEN
T1 - Equivalent Angular Resolution for Distributed Radar Sensors
AU - Buchberger, Christian
AU - Schoisl, Alexander
AU - Kepenek, Onur
AU - Biebl, Erwin
N1 - Publisher Copyright:
© 2022 The Institute of Electronics Information and Communication Engineers (IEICE) of Japan.
PY - 2022
Y1 - 2022
N2 - To further improve the spatial object separation capabilities of radar systems in automotive applications, distributed multistatic setups are increasingly being investigated. They range from fully coherent cooperative networks to non-coherent ones using varying numbers of sensor nodes. Instead of increasing the size of the aperture by increasing the number of antennas and receiving channels, objects can also be distinguished by exploiting the high range resolutions by means of trilateration. In this paper, we examine how a non-coherent distributed system can be compared to a conventional monostatic system in terms of an equivalent angular resolution and provide experimental measurement results.
AB - To further improve the spatial object separation capabilities of radar systems in automotive applications, distributed multistatic setups are increasingly being investigated. They range from fully coherent cooperative networks to non-coherent ones using varying numbers of sensor nodes. Instead of increasing the size of the aperture by increasing the number of antennas and receiving channels, objects can also be distinguished by exploiting the high range resolutions by means of trilateration. In this paper, we examine how a non-coherent distributed system can be compared to a conventional monostatic system in terms of an equivalent angular resolution and provide experimental measurement results.
KW - automotive applications
KW - bistatic radar
KW - millimeter wave radar
KW - radar measurements
KW - radar signal processing
UR - http://www.scopus.com/inward/record.url?scp=85146729084&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:85146729084
T3 - Asia-Pacific Microwave Conference Proceedings, APMC
SP - 237
EP - 239
BT - 2022 Asia-Pacific Microwave Conference, APMC 2022 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2022 Asia-Pacific Microwave Conference, APMC 2022
Y2 - 29 November 2022 through 2 December 2022
ER -