DocumentCode
2511170
Title
Higher order hierarchical method of moments for 3-D electromagnetic scattering
Author
Deng, C.Q. ; Sheng, X.Q.
Author_Institution
Sch. of Inf. & Electron., Beijing Inst. of Technol., Beijing, China
fYear
2010
fDate
12-16 April 2010
Firstpage
889
Lastpage
892
Abstract
A higher order method of moments (MoM) is developed for 3-D electromagnetic scattering based on hierarchical higher order basis functions in the curvilinear triangular element in this paper. An improved Duffy method is presented in the higher order moment method. Numerical experiments show that the improved Duffy method leads to a higher accuracy and faster convergence version of higher-order hierarchical MoM.
Keywords
electromagnetic wave scattering; method of moments; 3D electromagnetic scattering; Duffy method; curvilinear triangular element; hierarchical higher order basis functions; higher order hierarchical method of moments; Convergence of numerical methods; Electromagnetic compatibility; Electromagnetic scattering; Integral equations; Interpolation; Marine vehicles; Moment methods; Shape;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Compatibility (APEMC), 2010 Asia-Pacific Symposium on
Conference_Location
Beijing
Print_ISBN
978-1-4244-5621-5
Type
conf
DOI
10.1109/APEMC.2010.5475546
Filename
5475546
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