Title :
Decomposition projective method to accelerate the vector finite element solution of large scattering problems
Author :
Sun, Lianyou ; Webb, Jon P. ; Hong, Wei
Author_Institution :
State Key Lab. of Millimeter Waves, Southeast Univ., Nanjing, China
Abstract :
Edge elements and a decomposition projective method are used to solve scattering problems of electrically large objects. A numerical example shows that approach is efficient for scattering from electrically large polygonal prisms and is very accurate at the sharp edges.
Keywords :
electromagnetic wave scattering; decomposition projective method; edge elements; electrically large objects; large scattering problems; polygonal prisms; vector finite element solution; Equations; Finite element methods; Magnetic fields; Mathematical model; Moment methods; Scattering; Surface waves; Decomposition projective method; Edge element method; electromagnetic scattering;
Conference_Titel :
Signals Systems and Electronics (ISSSE), 2010 International Symposium on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-6352-7
DOI :
10.1109/ISSSE.2010.5607144
