Title :
Parallel higher-order FE-BI-MLFMA for 3D scattering
Author :
Sheng, X.Q. ; Yang, M.L. ; Pan, X.M. ; Deng, C.Q.
Author_Institution :
Sch. of Inf. & Electron., Beijing Inst. of Technol., Beijing, China
Abstract :
The finite element-boundary integral-multilevel fast multipole algorithm (FE-BI-MLFMA) has shown to be very general and powerful for 3D scattering. This paper reports our major progress of FE-BI-MLFMA made over the past years. First, we report the study on different approaches of choosing surface in FE-BI-MLFMA. Second, we present the comparison of different algorithms of FE-BI-MLFMA. Third, we compare different higher-order basis functions in FE-BI-MLFMA. Forth, we present the state-of-the art of capability of our parallel FE-BI-MLFMA.
Keywords :
boundary-elements methods; electromagnetic wave scattering; finite element analysis; 3D scattering; finite element-boundary integral-multilevel fast multipole algorithm; higher-order basis functions; parallel higher-order FE-BI-MLFMA; Algorithm design and analysis; Cavity resonators; Dielectrics; Equations; Finite element methods; Scattering; Three dimensional displays;
Conference_Titel :
Antenna Technology (iWAT), 2011 International Workshop on
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4244-9133-9
DOI :
10.1109/IWAT.2011.5752284
