Rigorous numerical method for electromagnetic scattering by an object buried between two rough surfaces
| العنوان: | Rigorous numerical method for electromagnetic scattering by an object buried between two rough surfaces |
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| المؤلفون: | Marc Songolo, Nicolas Pinel, Christophe Bourlier |
| المساهمون: | Institut d'Électronique et des Technologies du numéRique (IETR), Université de Nantes (UN)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS), Institut Catholique d'Arts et Métiers (ICAM), Université de Nantes (UN)-Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS), ANR-18-CE22-0020, French Agence Nationale de la Recherche (ANR), Nantes Université (NU)-Université de Rennes 1 (UR1) |
| المصدر: | International Geoscience and Remote Sensing Symposium (IGARSS) International Geoscience and Remote Sensing Symposium (IGARSS), Jul 2021, Brussels, Belgium. ⟨10.1109/IGARSS47720.2021.9554063⟩ IGARSS |
| بيانات النشر: | HAL CCSD, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Physics, [SPI.OTHER]Engineering Sciences [physics]/Other, 010504 meteorology & atmospheric sciences, Mathematical model, Discretization, Scattering, Numerical analysis, Mathematical analysis, 0211 other engineering and technologies, 02 engineering and technology, Method of moments (statistics), Impedance parameters, 01 natural sciences, Integral equation, [SPI.TRON]Engineering Sciences [physics]/Electronics, Frequency domain, 021101 geological & geomatics engineering, 0105 earth and related environmental sciences |
| الوصف: | International audience; In this paper, we study the electromagnetic scattering by an object buried inside a layer with two rough interfaces. We construct a rigorous mathematical model by using the integral equations in the frequency domain and discretize these equations by the method of moments. To reduce the complexity of the inversion of the resulting impedance matrix, we derive a rapid method based on the Propagation-Inside-Layer Expansion (PILE) algorithm, which has already proven its efficiency. |
| اللغة: | English |
| DOI: | 10.1109/IGARSS47720.2021.9554063⟩ |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de02e05f3fdd93e1c845a11dc711f29f https://hal.archives-ouvertes.fr/hal-03171927 |
| Rights: | CLOSED |
| رقم الانضمام: | edsair.doi.dedup.....de02e05f3fdd93e1c845a11dc711f29f |
| قاعدة البيانات: | OpenAIRE |
| DOI: | 10.1109/IGARSS47720.2021.9554063⟩ |
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