Reconstruction of an embedded slab from multifrequency scattered field data under the distorted Born approximation (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Reconstruction of an embedded slab from multifrequency scattered field data under the distorted Born approximation (Articolo in rivista) (literal)

Anno

• 2004-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1109/TAP.2004.834117 (literal)

Alternative label

• Soldovieri F.;Persico R. (2004)
  Reconstruction of an embedded slab from multifrequency scattered field data under the distorted Born approximation
  in IEEE transactions on antennas and propagation (Print)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Soldovieri F.;Persico R. (literal)

Pagina inizio

• 2348 (literal)

Pagina fine

• 2356 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 52 (literal)

Rivista

• IEEE transactions on antennas and propagation (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 9 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Soldovieri, IREA-CNR Persico., IBAM-CNR (literal)

Titolo

• Reconstruction of an embedded slab from multifrequency scattered field data under the distorted Born approximation (literal)

Abstract

• This paper deals with the inverse scattering problem regarding a loss-less dielectric slab embedded in a loss-less homogeneous half-space starting out from the knowledge of multifrequency scattered field data. The distorted Born approximation of the electromagnetic scattering is assumed and the features of two linear operators, accounting for the electromagnetic scattering and differing on account of the excitation law of the impinging plane wave, are discussed in terms of model error and class of retrievable unknowns by means of singular value decomposition (SVD) analysis. In particular, it is outlined how a suitable choice of the excitation of the impinging wave makes it possible to improve the reconstruction capabilities of the solution algorithm. In addition, the SVD-based solution approach makes it possible to handle the ill-posedness and to regularize the problem. Numerical results confirm the effectiveness of the approach and the theoretical expectations. (literal)

Prodotto di

• Media multidimensionali: elaborazione di segnali telerilevati con sensori attivi a microonde (ICT.P10.011.001) (Modulo)
• Istituto per il rilevamento elettromagnetico dell'ambiente (IREA) (Istituto)

Autore CNR

• FRANCESCO SOLDOVIERI (Unità di personale interno)
• RAFFAELE PERSICO (Persona)

Insieme di parole chiave

• Parole chiave di "Reconstruction of an embedded slab from multifrequency scattered field data under the distorted Born approximation" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto per il rilevamento elettromagnetico dell'ambiente (IREA) (Istituto)
• Media multidimensionali: elaborazione di segnali telerilevati con sensori attivi a microonde (ICT.P10.011.001) (Modulo)

Autore CNR di

• FRANCESCO SOLDOVIERI (Unità di personale interno)
• RAFFAELE PERSICO (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• IEEE transactions on antennas and propagation (Rivista)

Insieme di parole chiave di

• Parole chiave di "Reconstruction of an embedded slab from multifrequency scattered field data under the distorted Born approximation" (Insieme di parole chiave)