A recently proposed inverse scattering method is assessed against some of the real input data measured by the Institut Fresnel (Marseille, France). The method is based on the application of an inexact-Newton method to the Lippmann-Schwinger integral equation of the inverse scattering problem within the second-order Born approximation. The localization and shaping capabilities of the approach are evaluated by considering the reconstruction of multiple dielectric cylinders. The approximated reconstruction of the dielectric inhomogeneous cross sections is also quantified.
A two-step iterative Inexact-Newton method for electromagnetic imaging of dielectric structures from real data
ESTATICO, CLAUDIO;BOZZA, GIOVANNI;MASSA, ANDREA;PASTORINO, MATTEO;RANDAZZO, ANDREA
2005-01-01
Abstract
A recently proposed inverse scattering method is assessed against some of the real input data measured by the Institut Fresnel (Marseille, France). The method is based on the application of an inexact-Newton method to the Lippmann-Schwinger integral equation of the inverse scattering problem within the second-order Born approximation. The localization and shaping capabilities of the approach are evaluated by considering the reconstruction of multiple dielectric cylinders. The approximated reconstruction of the dielectric inhomogeneous cross sections is also quantified.
File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
