TY  - RPRT
A1  - Salucci, M.
A1  - Poli, L.
A1  - Massa, A.
ID  - elediasc12726
AV  - public
PB  - University of Trento
KW  - Ground Penetrating Radar (GPR)
KW  -  Inverse Scattering (IS)
KW  -  Multi-Frequency
KW  -  Conjugate Gradient
KW  -  Deterministic Approaches
KW  -  Wide-band Data 
TI  - GPR Microwave Imaging Through An Innovative Multi?Frequency Deterministic Approach
Y1  - 2017///
UR  - http://www.eledia.org/students-reports/726/
M1  - technical_report
N2  - 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.
ER  -