Microwave Imaging of Three-Dimensional Targets by Means of an Inexact-Newton-Based Inversion Algorithm

A microwave imaging method previously developed for tomographic inspection of dielectric targets is extended to three-dimensional objects. The approach is based on the full vector equations of the electromagnetic inverse scattering problem. The ill-posedness of the problem is faced by the applicatio...

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Bibliographic Details
Published in:International journal of antennas and propagation 2013-01, Vol.2013 (2013), p.1-10
Main Authors: Estatico, Claudio, Pastorino, Matteo, Randazzo, Andrea
Format: Article
Language:English
Subjects:
Antennas
Dielectrics
Imaging
Inspection
Mathematical analysis
Microwaves
Three dimensional
Vectors (mathematics)
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Summary:A microwave imaging method previously developed for tomographic inspection of dielectric targets is extended to three-dimensional objects. The approach is based on the full vector equations of the electromagnetic inverse scattering problem. The ill-posedness of the problem is faced by the application of an inexact-Newton method. Preliminary reconstruction results are reported.
ISSN:1687-5869
1687-5877
DOI:10.1155/2013/407607