Published 2015 | Version v1
Publication

Multi-focusing inexact-Newton method for three-dimensional microwave imaging

Description

A new technique for microwave imaging of three-dimensional dielectric targets is presented in this paper. The underlying inverse scattering problem is solved by using a multi-resolution strategy, able to iteratively focus the inversion on the regions containing the targets, combined with an efficient regularization procedure based on an inexact-Newton algorithm. Some preliminary results and comparisons with existing techniques are reported.

Additional details

Identifiers

URL
http://hdl.handle.net/11567/841841
URN
urn:oai:iris.unige.it:11567/841841