Published September 17, 2012 | Version v1
Journal article Metadata-only

Electromagnetic time reversal and scattering by a small dielectric inclusion

Creators

  • 1. Département de Recherche en Electromagnétisme, Laboratoire des Signaux et Systèmes UMR8506, 91192 Gif-sur-Yvette cedex (France)
  • 2. Centre de Mathématiques Appliquées, UMR 7641, École Polytechnique, 91128 Palaiseau (France)

Description

An asymptotic expression of the scattered electromagnetic far-field due to a small spherical dielectric inclusion illuminated by an impulsive vector source nearby is proposed first. Then, a time-reversal technique enabling to locate the position of this inclusion is developed and its performances are illustrated from numerical simulations.

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/386/1/012010

Additional details

Identifiers

DOI
10.1088/1742-6596/386/1/012010;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
386
Journal Issue
1
Journal Page Range
[6 p.]
ISSN
1742-6596

Conference

Title
2. international workshop on new computational methods for inverse problems
Acronym
NCMIP 2012
Dates
15 May 2012
Place
Cachan (France)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
44027221
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ASYMPTOTIC SOLUTIONS; COMPUTER CALCULATIONS; COMPUTERIZED SIMULATION; DIELECTRIC MATERIALS; INCLUSIONS; PERFORMANCE; SCATTERING; SPHERICAL CONFIGURATION; T INVARIANCE; VECTORS
Descriptors DEC
CONFIGURATION; INVARIANCE PRINCIPLES; MATERIALS; MATHEMATICAL SOLUTIONS; SIMULATION; TENSORS