Title :
One-dimension local interpolation algorithm for Fast computation of translation operators in MLFMA
Author :
Huapeng, Zhao ; Jun, Hu ; Zaiping, Zie
Author_Institution :
Univ. of Electron. Sci. & Technol. of China, Chengdu
fDate :
Oct. 29 2007-Nov. 1 2007
Abstract :
Based on the distance symmetry of the translation operators in multi-level fast multipole algorithm (MLFMA), this paper presents a one-dimension local interpolation algorithm for fast computation of translators. Theoretical analysis and numerical results show that the presented method is about three times faster than the two-dimension interpolation method.
Keywords :
interpolation; MLFMA; fast computation; local interpolation algorithm; multi-level fast multipole algorithm; translation operators; Interpolation; Large-scale systems; MLFMA; Microwave Theory and Techniques Society; Large scale problems; Local interpolation; Multi-level fast multipole algorithm; Translation operators;
Conference_Titel :
Microwave and Optoelectronics Conference, 2007. IMOC 2007. SBMO/IEEE MTT-S International
Conference_Location :
Brazil
Print_ISBN :
978-1-4244-0661-6
Electronic_ISBN :
978-1-4244-0661-6
DOI :
10.1109/IMOC.2007.4404389
