Electromagnetic interactions analysis between tow 3-D scatteres using the e-pilemethod combined with the po approximation

dc.contributor.author Kouali, Mohammad
dc.contributor.author Kubicke, Gildas
dc.contributor.author Bourlier, Christophe
dc.date.accessioned 2018-09-22T10:14:28Z
dc.date.available 2018-09-22T10:14:28Z
dc.date.issued 2014-01-29
dc.description.abstract In this paper, the electromagnetic scattering from two scatterers is analyzed from a rigorous integral formulation solved by the method of moments (MoM). G. Kubick¶e has recently developed the E- PILE (Extended Propagation-Inside-Layer Expansion) method to calculate the scattering from an object above a rough surface for a two-dimensional problem. This method allows us to calculate separately and exactly the interactions between the object and the rough surface. The purpose of this paper is to extend the E-PILE method to a three-dimensional problem. Such a 3-D problem involves a large number of unknowns and can not be solved easily with a conventional method of moments by using a direct LU inversion. Thus to solve this issue, the E-PILE method is combined with the physical optics (PO) approximation to calculate the local interactions on both the object and the rough surface. By using this hybrid method, the requirements of memory and CPU time can be reduced signi¯cantly. en_US
dc.identifier.issn 1937-6472
dc.identifier.uri https://dspace.alquds.edu/handle/20.500.12213/969
dc.language.iso en_US en_US
dc.title Electromagnetic interactions analysis between tow 3-D scatteres using the e-pilemethod combined with the po approximation en_US
dc.type Article en_US
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