Multi-Resolution Approaches for Inverse Scattering Problems

Barrière, P.A. and Caramanica, Federico and Benedetti, Manuel and Massa, Andrea (2011) Multi-Resolution Approaches for Inverse Scattering Problems. UNSPECIFIED.

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    In the framework of microwave imaging, inverse scattering techniques currently represent the state-of-the-art for the quantitative reconstruction of the region under test. In such a framework, multi‐resolution techniques have recently appeared in order to increase the effectiveness of the inversion procedure. To properly deal with the ill‐posedness characterizing their mathematical model and at the same time enhance the achievable spatial resolution, such a paper presents and discusses several multi‐resolution approaches based on the use of multi‐resolution and suitable basis functions for the problem unknowns.

    Item Type: Departmental Technical Report
    Department or Research center: Information Engineering and Computer Science
    Subjects: Q Science > QC Physics (General) > QC661 Electromagnetic Theory
    Q Science > QC Physics (General) > QC760 Electromagnetism
    Uncontrolled Keywords: Microwave Imaging, Inverse Scattering, Multi‐resolution techniques
    Report Number: DISI-11-169
    Repository staff approval on: 05 Jul 2011

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