Inverse Source Problem from the Knowledge of Radiated Field Over Multiple Rectilinear Domains (Articolo in rivista)

Type

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

Label

• Inverse Source Problem from the Knowledge of Radiated Field Over Multiple Rectilinear Domains (Articolo in rivista) (literal)

Anno

• 2009-01-01T00:00:00+01:00 (literal)

Alternative label

• Soldovieri F, Mola C, Solimene R, Pierri R (2009)
  Inverse Source Problem from the Knowledge of Radiated Field Over Multiple Rectilinear Domains
  
  (literal)

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

• Soldovieri F, Mola C, Solimene R, Pierri R (literal)

Pagina inizio

• 131 (literal)

Pagina fine

• 141 (literal)

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

• 8 (literal)

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

• IREA-CNR Via Diocleziano 328, Napoli 80124, Italy Dipartimento di Ingegneria dell'Informazione, Seconda Università di Napoli Via Roma 29, Aversa 81031, Italy (literal)

Titolo

• Inverse Source Problem from the Knowledge of Radiated Field Over Multiple Rectilinear Domains (literal)

Abstract

• This paper deals with an inverse source problem starting from the knowledge of the radiated field in Fresnel and near zone. In particular, here we are concerned with a 2D geometry characterized by a rectilinear magnetic source and measurement rectilinear domains in Fresnel and near zone. The effect of the added knowledge of the radiated field over a second observation domain is investigated via the Singular Values Decomposition of the radiation operator and we point out how the addition of a second observation domain allows us always to achieve a better noise rejection. Also, we determine conditions under which the knowledge of the field over the second domain increases the information content (as the number of singular values of the radiation operator before their asymptotic decay) for both the Fresnel and near zone cases. Finally reconstruction examples with noise-free and noisy data are presented. (literal)

Prodotto di

• Institute for electromagnetic sensing of the environment (IREA) (Istituto)
• Media-Net: Rete di eccellenza CNR e Laboratorio Virtuale per l'analisi e la sintesi di media multidimensionali (mdm) (ICT.P10.008.005) (Modulo)

Autore CNR

• FRANCESCO SOLDOVIERI (Unità di personale interno)

Incoming links:

Prodotto

• Institute for electromagnetic sensing of the environment (IREA) (Istituto)
• Media-Net: Rete di eccellenza CNR e Laboratorio Virtuale per l'analisi e la sintesi di media multidimensionali (mdm) (ICT.P10.008.005) (Modulo)

Autore CNR di

• FRANCESCO SOLDOVIERI (Unità di personale interno)