Three-Dimensional Generalized Finite-Difference Modeling of Electromagnetic Time Reversal: Impact of the Density of Dipoles for the Localization of a Dielectric Obstacle in Free Space
Identifieur interne :
001315 ( PascalFrancis/Corpus );
précédent :
001314;
suivant :
001316
Three-Dimensional Generalized Finite-Difference Modeling of Electromagnetic Time Reversal: Impact of the Density of Dipoles for the Localization of a Dielectric Obstacle in Free Space
Auteurs : M. Benhamouche ;
L. Bernard ;
L. Pichon ;
D. LesselierSource :
-
IEEE transactions on magnetics [ 0018-9464 ] ; 2012.
RBID : Pascal:12-0241333
Descripteurs français
English descriptors
Abstract
This paper presents a three-dimensional (3D) full time-domain modeling of the time reversal process for the localization of a dielectric obstacle in free space using an array of transceivers made of electric dipoles. The main purpose of this study is to propose a localization method and analyze the influence of the density of dipoles in the Time Reversal Array (TRA) on the accuracy of the localization in a given electromagnetic configuration. A Generalized Finite Difference (GFD) method and a leapfrog time discretization are used to get the numerical results.
Notice en format standard (ISO 2709)
Pour connaître la documentation sur le format Inist Standard.
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| A06 | | | | @2 2 |
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| A08 | 01 | 1 | ENG | @1 Three-Dimensional Generalized Finite-Difference Modeling of Electromagnetic Time Reversal: Impact of the Density of Dipoles for the Localization of a Dielectric Obstacle in Free Space |
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| A09 | 01 | 1 | ENG | @1 COMPUMAG 2011: Selected papers from the 18th International Conference on the Computation of Electromagnetic Fields, Sydney, Australia, July 12-15, 2011 |
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| A11 | 01 | 1 | | @1 BENHAMOUCHE (M.) |
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| A11 | 02 | 1 | | @1 BERNARD (L.) |
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| A11 | 03 | 1 | | @1 PICHON (L.) |
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| A11 | 04 | 1 | | @1 LESSELIER (D.) |
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| A12 | 01 | 1 | | @1 TAKAHASHI (Norio) @9 ed. |
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| A12 | 02 | 1 | | @1 DORRELL (David) @9 ed. |
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| A12 | 03 | 1 | | @1 GUO (Youguang) @9 ed. |
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| A14 | 01 | | | @1 Laboratoire de Genie Electrique de Paris UMR 8507 CNRS, SUPELEC, Universite Paris-Sud, UPMC @2 Gif-sur-Yvette 91192 @3 FRA @Z 1 aut. @Z 2 aut. @Z 3 aut. |
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| A14 | 02 | | | @1 Laboratoire des Signaux et Systemes UMR 8506 CNRS, SUPELEC, Universite Paris-Sud @2 Gif-sur-Yvette 91192 @3 FRA @Z 1 aut. @Z 4 aut. |
|---|
| A15 | 01 | | | @1 Okayama University @2 Okayama @3 JPN @Z 1 aut. |
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| A15 | 02 | | | @1 University of Technology @2 Sydney @3 AUS @Z 2 aut. @Z 3 aut. |
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| A18 | 01 | 1 | | @1 International Compumag Society @3 INT @9 org-cong. |
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| A20 | | | | @1 359-362 |
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| A21 | | | | @1 2012 |
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| A23 | 01 | | | @0 ENG |
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| A43 | 01 | | | @1 INIST @2 222H6 @5 354000506946040470 |
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| A44 | | | | @0 0000 @1 © 2012 INIST-CNRS. All rights reserved. |
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| A45 | | | | @0 9 ref. |
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| A47 | 01 | 1 | | @0 12-0241333 |
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| A60 | | | | @1 P @2 C |
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| A61 | | | | @0 A |
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| A64 | 01 | 1 | | @0 IEEE transactions on magnetics |
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| A66 | 01 | | | @0 USA |
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| C01 | 01 | | ENG | @0 This paper presents a three-dimensional (3D) full time-domain modeling of the time reversal process for the localization of a dielectric obstacle in free space using an array of transceivers made of electric dipoles. The main purpose of this study is to propose a localization method and analyze the influence of the density of dipoles in the Time Reversal Array (TRA) on the accuracy of the localization in a given electromagnetic configuration. A Generalized Finite Difference (GFD) method and a leapfrog time discretization are used to get the numerical results. |
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| C02 | 01 | 3 | | @0 001B80A90 |
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| C03 | 01 | 3 | FRE | @0 Modélisation @5 55 |
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| C03 | 01 | 3 | ENG | @0 Modelling @5 55 |
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| C03 | 02 | 3 | FRE | @0 Densité @5 56 |
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| C03 | 02 | 3 | ENG | @0 Density @5 56 |
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| C03 | 03 | X | FRE | @0 Diélectrique @5 57 |
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| C03 | 03 | X | ENG | @0 Dielectric materials @5 57 |
|---|
| C03 | 03 | X | SPA | @0 Dieléctrico @5 57 |
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| C03 | 04 | 3 | FRE | @0 Méthode élément fini @5 58 |
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| C03 | 04 | 3 | ENG | @0 Finite element method @5 58 |
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| C03 | 05 | 3 | FRE | @0 Propriété magnétique @5 59 |
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| C03 | 05 | 3 | ENG | @0 Magnetic properties @5 59 |
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| N21 | | | | @1 184 |
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| N44 | 01 | | | @1 OTO |
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| N82 | | | | @1 OTO |
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| pR |
| A30 | 01 | 1 | ENG | @1 COMPUMAG 2011 International Conference on the Computation of Electromagnetic Fields @2 18 @3 Sydney AUS @4 2011-07-12 |
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Format Inist (serveur)
| NO : | PASCAL 12-0241333 INIST |
|---|
| ET : | Three-Dimensional Generalized Finite-Difference Modeling of Electromagnetic Time Reversal: Impact of the Density of Dipoles for the Localization of a Dielectric Obstacle in Free Space |
|---|
| AU : | BENHAMOUCHE (M.); BERNARD (L.); PICHON (L.); LESSELIER (D.); TAKAHASHI (Norio); DORRELL (David); GUO (Youguang) |
|---|
| AF : | Laboratoire de Genie Electrique de Paris UMR 8507 CNRS, SUPELEC, Universite Paris-Sud, UPMC/Gif-sur-Yvette 91192/France (1 aut., 2 aut., 3 aut.); Laboratoire des Signaux et Systemes UMR 8506 CNRS, SUPELEC, Universite Paris-Sud/Gif-sur-Yvette 91192/France (1 aut., 4 aut.); Okayama University/Okayama/Japon (1 aut.); University of Technology/Sydney/Australie (2 aut., 3 aut.) |
|---|
| DT : | Publication en série; Congrès; Niveau analytique |
|---|
| SO : | IEEE transactions on magnetics; ISSN 0018-9464; Coden IEMGAQ; Etats-Unis; Da. 2012; Vol. 48; No. 2; Pp. 359-362; Bibl. 9 ref. |
|---|
| LA : | Anglais |
|---|
| EA : | This paper presents a three-dimensional (3D) full time-domain modeling of the time reversal process for the localization of a dielectric obstacle in free space using an array of transceivers made of electric dipoles. The main purpose of this study is to propose a localization method and analyze the influence of the density of dipoles in the Time Reversal Array (TRA) on the accuracy of the localization in a given electromagnetic configuration. A Generalized Finite Difference (GFD) method and a leapfrog time discretization are used to get the numerical results. |
|---|
| CC : | 001B80A90 |
|---|
| FD : | Modélisation; Densité; Diélectrique; Méthode élément fini; Propriété magnétique |
|---|
| ED : | Modelling; Density; Dielectric materials; Finite element method; Magnetic properties |
|---|
| SD : | Dieléctrico |
|---|
| LO : | INIST-222H6.354000506946040470 |
|---|
| ID : | 12-0241333 |
|---|
Links to Exploration step
Pascal:12-0241333
Le document en format XML
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</keywords><front><div type="abstract" xml:lang="en">This paper presents a three-dimensional (3D) full time-domain modeling of the time reversal process for the localization of a dielectric obstacle in free space using an array of transceivers made of electric dipoles. The main purpose of this study is to propose a localization method and analyze the influence of the density of dipoles in the Time Reversal Array (TRA) on the accuracy of the localization in a given electromagnetic configuration. A Generalized Finite Difference (GFD) method and a leapfrog time discretization are used to get the numerical results.</div>
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<ET>Three-Dimensional Generalized Finite-Difference Modeling of Electromagnetic Time Reversal: Impact of the Density of Dipoles for the Localization of a Dielectric Obstacle in Free Space</ET>
<AU>BENHAMOUCHE (M.); BERNARD (L.); PICHON (L.); LESSELIER (D.); TAKAHASHI (Norio); DORRELL (David); GUO (Youguang)</AU>
<AF>Laboratoire de Genie Electrique de Paris UMR 8507 CNRS, SUPELEC, Universite Paris-Sud, UPMC/Gif-sur-Yvette 91192/France (1 aut., 2 aut., 3 aut.); Laboratoire des Signaux et Systemes UMR 8506 CNRS, SUPELEC, Universite Paris-Sud/Gif-sur-Yvette 91192/France (1 aut., 4 aut.); Okayama University/Okayama/Japon (1 aut.); University of Technology/Sydney/Australie (2 aut., 3 aut.)</AF>
<DT>Publication en série; Congrès; Niveau analytique</DT>
<SO>IEEE transactions on magnetics; ISSN 0018-9464; Coden IEMGAQ; Etats-Unis; Da. 2012; Vol. 48; No. 2; Pp. 359-362; Bibl. 9 ref.</SO>
<LA>Anglais</LA>
<EA>This paper presents a three-dimensional (3D) full time-domain modeling of the time reversal process for the localization of a dielectric obstacle in free space using an array of transceivers made of electric dipoles. The main purpose of this study is to propose a localization method and analyze the influence of the density of dipoles in the Time Reversal Array (TRA) on the accuracy of the localization in a given electromagnetic configuration. A Generalized Finite Difference (GFD) method and a leapfrog time discretization are used to get the numerical results.</EA>
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