Buried Object Detection by an Inexact Newton Method Applied to Nonlinear Inverse Scattering-Reference-Cited by-同舟云学术

Buried Object Detection by an Inexact Newton Method Applied to Nonlinear Inverse Scattering

Published:2012-07-29 Issue: Volume:2012 Page:1-7
ISSN:1687-5826
Container-title:International Journal of Microwave Science and Technology
language:en
Short-container-title:International Journal of Microwave Science and Technology

Author:

Pastorino Matteo¹^ORCID,Randazzo Andrea¹

Affiliation:

1. Department of Naval, Electrical, Electronic, and Telecommunication Engineering, University of Genoa, Via Opera Pia 11A, 16145 Genova, Italy

Abstract

An approach to reconstruct buried objects is proposed. It is based on the integral equations of the electromagnetic inverse scattering problem, written in terms of the Green’s function for half-space geometries. The full nonlinearity of the problem is exploited in order to inspect strong scatterers. After discretization of the continuous model, the resulting equations are solved in a regularization sense by means of a two-step inexact Newton algorithm. The capabilities and limitations of the method are evaluated by means of some numerical simulations.

Publisher

Hindawi Limited

Subject

Electrical and Electronic Engineering,Condensed Matter Physics,Radiation

Link

http://downloads.hindawi.com/archive/2012/637301.pdf

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