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Communication Dans Un Congrès Année : 2023

3D Tracking of Small Moving Targets in Cluttered Environment from the Isolines Processing of Millimeter-wave Radar Images

Résumé

In this paper, we report a three-dimensional tracking technique of small moving metallic targets in a cluttered environment using millimeter-wave Frequency-Modulated Continuous-Wave radars. Trajectories are determined from the estimation of the Direction of Arrival of signal backscattered from targets illuminated by the steerable radar beam. The electromagnetic clutter is mitigated thanks to an original image processing technique based on isolines, that is, lines in the radar images along which the echo level is the same. Our targeted application is the indoor detection at short range (up to 1.5 meters for a single radar) of tagged flying insects for behavioral studies.
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Dates et versions

hal-04277914 , version 1 (09-11-2023)

Identifiants

Citer

E. Dedic, A. Hadj Djilani, Dominique Henry, Mathieu Lihoreau, H. Aubert. 3D Tracking of Small Moving Targets in Cluttered Environment from the Isolines Processing of Millimeter-wave Radar Images. 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI), Jul 2023, Portland, United States. pp.1233-1234, ⟨10.1109/USNC-URSI52151.2023.10237829⟩. ⟨hal-04277914⟩
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