Referenced Items are not available for this document.
Fast multipole algorithms (FMAs) are used in the numerical calculation of EM wave scattering as the acceleration technique. Previously, we applied Greengard-Rokhlin's FMA (GRFMA) (Greengard, L. and Rokhlin, V., J. Comput. Phys., vol.73. p.325-48, 1987) to the numerical calculation of two-dimensional scattering and reduced the order of floating-point operations and the amount of used memory for the matrix-vector product to O(L), where L is the size of the matrix (Nakashima, N. and Tateiba, M., Proc. IEEE AP-S. vol.2. p.606-9, 2002; Proc. IEICE ISAP-i02, p.193-6, 2002). We now apply GRFMA to the numerical calculation of scattering from a conducting sphere as a simple example of three-dimensional scattering, and estimate the orders of both the computation time and used memory.
Published in:
Antennas and Propagation Society International Symposium, 2003. IEEE
(Volume:1
)
Date of Conference: 22-27 June 2003
- Page(s):
- 27 - 30 vol.1
- Print ISBN:
- 0-7803-7846-6
- INSPEC Accession Number:
- 7860783
- Conference Location :
- Columbus, OH, USA
- Digital Object Identifier :
- 10.1109/APS.2003.1217393
About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies
A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2013 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.
