DocumentCode
2694847
Title
Application of multilevel fast multipole method to the analysis of the scattering of complex bodies modeled by NURBS surfaces
Author
González, I. ; Gutiérrez, O. ; De Adana, F. Saez ; Catedra, M.F.
Author_Institution
Dpto. de Ciencias de la Computacion, Universidad de Alcala, Madrid
fYear
2006
fDate
9-14 July 2006
Firstpage
1887
Lastpage
1890
Abstract
An application of the MLFMA to the electromagnetic analysis of realistic bodies modeled by NURBS surfaces is presented. The discretization of the geometry is carried out using also NURBS surfaces that permit an exact representation of the body under analysis. The basis and test functions are also conformed to the geometry to take advantage of the exact representation. A dual mesh is used to improve the convergence of the method and to allow the analysis of non conducting bodies
Keywords
electromagnetic wave scattering; mesh generation; surface electromagnetic waves; NURBS surfaces; complex body scattering; dual mesh; electromagnetic analysis; multilevel fast multipole method; Conductors; Convergence; Electromagnetic analysis; Electromagnetic modeling; Electromagnetic scattering; Geometry; Spline; Surface reconstruction; Surface topography; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium 2006, IEEE
Conference_Location
Albuquerque, NM
Print_ISBN
1-4244-0123-2
Type
conf
DOI
10.1109/APS.2006.1710940
Filename
1710940
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