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Micro-Doppler based detection and tracking of UAVs with multistatic radar

 
: Hoffmann, F.; Ritchie, M.; Fioranelli, F.; Charlish, A.; Griffiths, H.

:

Institute of Electrical and Electronics Engineers -IEEE-:
IEEE Radar Conference, RadarConf 2016. Proceedings : Took place May 2-6, 2016 in Philadelphia, PA, USA
Piscataway, NJ: IEEE, 2016
ISBN: 978-1-5090-0863-6
ISBN: 978-1-5090-0864-3
S.121-126
Radar Conference (RadarConf) <2016, Philadelphia/PA.>
Englisch
Konferenzbeitrag
Fraunhofer FKIE ()

Abstract
This paper presents an approach for detection and tracking a micro-UAV using the multistatic radar NetRAD. Experimental trials were performed using NetRAD allowing for analysis of real data to assess the difficulty of detection and tracking of a micro-UAV target. The UAV detection is based on both time domain and micro-Doppler signatures, in order to enhance the discrimination between ground clutter and UAV returns. This micro-Doppler based procedure is shown to improve the clutter/target discrimination, in comparison to a Doppler-shift based procedure. The tracking approach is able to compensate for the limited quality measurement generated by each bistatic pair by fusing the measurements available from multiple bistatic pairs.

: http://publica.fraunhofer.de/dokumente/N-422297.html