This work deals with the retrieval of the dielectric characteristics of unknown objects buried in a lossy soil. The reconstruction performances of two deterministic inverse scattering (IS) techniques are assessed on real ground penetrating radar (GPR) data collected in an archaeological site in Cavallino (LE, Italy). Both approaches exploit a multi-resolution (MR) strategy to keep low the ratio between problem unknowns and non-redundant data. Moreover, they are respectively based on a multi-frequency (MF) and frequency-hopping (FH) approach for enabling the processing of wideband measurements. An illustrative experimental result is shown to verify the effectiveness and the potentialities of the two GPR-IS methodologies for archaeological investigations.

Advanced techniques for GPR microwave imaging: An experimental study,

Grazia Semeraro
Supervision
;
C. Notario
Membro del Collaboration Group
;
2017-01-01

Abstract

This work deals with the retrieval of the dielectric characteristics of unknown objects buried in a lossy soil. The reconstruction performances of two deterministic inverse scattering (IS) techniques are assessed on real ground penetrating radar (GPR) data collected in an archaeological site in Cavallino (LE, Italy). Both approaches exploit a multi-resolution (MR) strategy to keep low the ratio between problem unknowns and non-redundant data. Moreover, they are respectively based on a multi-frequency (MF) and frequency-hopping (FH) approach for enabling the processing of wideband measurements. An illustrative experimental result is shown to verify the effectiveness and the potentialities of the two GPR-IS methodologies for archaeological investigations.
2017
978-1-5386-3284-0
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11587/437748
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo

Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 2
  • ???jsp.display-item.citation.isi??? 2
social impact