Electromagnetic Inversion of Amplitude-Only Data Through a Two-Step Strategy

Franceschini, Gabriele and Franceschini, Davide and Donelli, Massimo and Azaro, Renzo and Massa, Andrea (2011) Electromagnetic Inversion of Amplitude-Only Data Through a Two-Step Strategy. UNSPECIFIED.

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    In the following contribution an innovative two step strategy for the inversion of amplitude-only data in microwave imaging applications is presented. At the first step an inverse source problem is solved for computing the incident field in the investigation domain. Then, in the successive step, an iterative multi-resolution method combined with an evolutionary optimiser is applied in order to extract the reduced amount of information of the problem at hand. Some numerical and experimental results show the effectiveness and the limit of this technique. This is the author's version of the final version available at IEEE.

    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
    Report Number: DISI-11-249
    Repository staff approval on: 02 Aug 2011

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