Salucci, M. and Poli, L. and Massa, A. (2017) GPR Microwave Imaging Through An Innovative Multi‐Frequency Deterministic Approach. Technical Report. University of Trento.
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Abstract
This work deals with the microwave imaging of the dielectric characteristics of buried targets in a lossy half-space. The solution of the arising inverse scattering (IS) problem is performed by processing wide-band ground penetrating radar (GPR) measurements through an innovative deterministic approach. More precisely, the developed GPR-IS technique is based on a multi-frequency (MF) scheme and integrates a conjugate-gradient (CG) solver within the iterative multi-scaling approach (IMSA). Some preliminary numerical results are shown in order to assess the effectiveness of the proposed methodology, as well as to compare it to a state-of-the-art deterministic approach based on a frequency hopping (FH) strategy.
| Item Type: | Monograph (Technical Report) |
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| Uncontrolled Keywords: | Ground Penetrating Radar (GPR), Inverse Scattering (IS), Multi-Frequency, Conjugate Gradient, Deterministic Approaches, Wide-band Data |
| Subjects: | A Areas > A WC Next Generation Wireless Communications M Methodologies > M DSCP Deterministic Strategies for Combinatorial Problems |
| URI: | http://www.eledia.org/students-reports/id/eprint/726 |
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