A Two-Step Iterative Inexact-Newton Method for Electromagnetic Imaging of Dielectric Structures from Real Data

Estatico, Claudio and Bozza, Giovanni and Massa, Andrea and Pastorino, Matteo and Randazzo, Andrea (2005) A Two-Step Iterative Inexact-Newton Method for Electromagnetic Imaging of Dielectric Structures from Real Data. UNSPECIFIED.

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    Abstract

    A new 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 regularization properties of the approach are evaluated by considering the reconstruction of multiple dielectric cylinders.

    Item Type: Departmental Technical Report
    Department or Research center: Information Engineering and Computer Science
    Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7885 Computer Engineering
    Q Science > QC Physics (General) > QC661 Electromagnetic Theory
    T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5105.5 Computer Networks
    Q Science > QC Physics (General) > QC760 Electromagnetism
    Report Number: DISI-11-082
    Repository staff approval on: 01 Mar 2011

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