DocumentCode
744240
Title
An Efficient Solution for Volume Integral Equation Based on Meshfree Scheme
Author
Cao, J. ; Tao, S.F. ; Chen, R.S.
Author_Institution
Dept. of Commun. Eng., Nanjing Univ. of Sci. & Technol., Nanjing, China
Volume
14
fYear
2015
fDate
7/7/1905 12:00:00 AM
Firstpage
1618
Lastpage
1621
Abstract
An efficient solution for volume integral equation based on meshfree scheme is proposed. The volume current is represented by a set of shape functions in the method of moments (MoM), where the shape functions are constructed on some distributed nodes without explicitly requiring continuity conditions, so that the basis function in this letter is not reliant on the tessellation and can be used with non-conformal meshes. Numerical results demonstrate that scattering from objects can be computed efficiently with the multilevel fast multi-pole method (MLFMM).
Keywords
electric field integral equations; electromagnetic wave scattering; integral equations; MLFMM; meshfree scheme; method-of-moments; multilevel fast multipole method; shape functions; volume current; volume integral equation; Dielectrics; Equations; Integral equations; Method of moments; Scattering; Shape; Vectors; Meshfree scheme; multilevel fast multi-pole method (MLFMM); shape function; volume integral equation;
fLanguage
English
Journal_Title
Antennas and Wireless Propagation Letters, IEEE
Publisher
ieee
ISSN
1536-1225
Type
jour
DOI
10.1109/LAWP.2015.2414715
Filename
7062904
Link To Document