3D-Aggregate Quantitative Imaging: Experimental Results and Polarization Effects - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue IEEE Transactions on Antennas and Propagation Année : 2011

3D-Aggregate Quantitative Imaging: Experimental Results and Polarization Effects

Christelle Eyraud
Jean-Michel Geffrin
Amelie Litman

Résumé

We present reconstructions of an aggregate of small spheres from experimental scattered fields using a working frequency of 18 GHz. This target presents at the same time a complex 3D shape and a low-contrast permittivity. Concerted experimental and numerical efforts have enabled to obtain accurate reconstructions. In particular, we took into account the real random noise via a Bayesian framework. Reconstructions have been realized with scattered fields measured in different polarization cases: the results are compared and discussed.
Fichier principal
Vignette du fichier
CEJMGAL.pdf (693.36 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-01910338 , version 1 (31-10-2018)

Identifiants

Citer

Christelle Eyraud, Jean-Michel Geffrin, Amelie Litman. 3D-Aggregate Quantitative Imaging: Experimental Results and Polarization Effects. IEEE Transactions on Antennas and Propagation, 2011, 59 (4), pp.1237 - 1244. ⟨10.1109/TAP.2011.2109353⟩. ⟨hal-01910338⟩
33 Consultations
80 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More