Effective Exploitation of the Information Content of Noisy Data in Inverse Scattering Problems: a Fuzzy-Logic-Based Strategy

Casagranda, Aronne and Donelli, Massimo and Franceschini, Davide and Massa, Andrea (2011) Effective Exploitation of the Information Content of Noisy Data in Inverse Scattering Problems: a Fuzzy-Logic-Based Strategy. UNSPECIFIED.

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    Abstract

    One of the main drawbacks when dealing with inverse scattering problems is their intrinsic ill-conditioned nature, emphasized by the presence of the noise in the measured data. The proposed fuzzy system allows to take into account the corrupted nature of the data in a simple and effective way. The effectiveness of the proposed inversion strate4gy is shown by comparing the achieved results with those obtained with state-of-the art inverse scattering techniques.

    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-11-286
    Repository staff approval on: 04 Aug 2011

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