References

ADGEO

Advances in Geosciences

ADGEO

Adv. Geosci.

1680-7359

Copernicus Publications

Göttingen, Germany

10.5194/adgeo-19-3-2008

ANN-based sub-surface monitoring technique exploiting electromagnetic features extracted by GPR signals

Caorsi

¹ Stasolla

Department of Electronics, University of Pavia, Pavia, Italy

14 11 2008

19 3 9

2008

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In this work we consider the problem of determining the dielectric characteristics of sub-surface layers by means of GPR systems. In particular, a suitable electromagnetic feature (the <i>R</i><sub>Γ</sub> parameter), strictly related to the geophysical parameters of the scenario, is first extracted from the GPR e.m. signal and then fed to an artificial neural network (ANN) in order to derive the dielectric permittivity of the sub-surface layer.

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