A Numerically Efficient Method for Predicting the Scattering Characteristics of a Complex Metallic Target Located Inside a Large Forested Area - Laboratoire d'Electronique et Electromagnétisme Accéder directement au contenu
Article Dans Une Revue IEEE Transactions on Geoscience and Remote Sensing Année : 2017

A Numerically Efficient Method for Predicting the Scattering Characteristics of a Complex Metallic Target Located Inside a Large Forested Area

Résumé

An efficient electromagnetic model for the scattering analysis of targets placed in large natural environments is presented. A hybrid formulation combining volume and surface integral equations is used to describe forest environment (dielectric objects) in which metallic structures are present. A large part of the forest can be analyzed electromagnetically by using the characteristic basis function method, whose use enables us to simulate the problem at hand and significantly reduce the dimension of the linear system that needs to be solved.
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Dates et versions

hal-01656852 , version 1 (05-03-2018)

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Citer

Lydia Hettak, Hélène Roussel, Massimiliano Casaletti, Raj Mittra. A Numerically Efficient Method for Predicting the Scattering Characteristics of a Complex Metallic Target Located Inside a Large Forested Area. IEEE Transactions on Geoscience and Remote Sensing, 2017, PP (99), pp.1 - 9. ⟨10.1109/TGRS.2017.2761023⟩. ⟨hal-01656852⟩
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