Please use this identifier to cite or link to this item: https://doi.org/10.1163/1569393054069073
Title: FAFFA-FIM for modeling of electromagnetic scattering from 2D large PEC cavity
Authors: Wang, C.-F. 
Gan, Y.-B. 
Issue Date: 2005
Citation: Wang, C.-F., Gan, Y.-B. (2005). FAFFA-FIM for modeling of electromagnetic scattering from 2D large PEC cavity. Journal of Electromagnetic Waves and Applications 19 (6) : 737-752. ScholarBank@NUS Repository. https://doi.org/10.1163/1569393054069073
Abstract: In this paper, the authors present a new and fast implementation of the field iterative method (FIM) with the fast far-field approximation (FAFFA). The new implementation of FAFFA-FIM can significantly reduce the computational expenses of the FIM. Numerical simulations for scattering from cavities verify the proposed FAFFA-FIM. The memory requirement and CPU time per iteration of the FAFFA-FIM are O(N) and O(N 1.5), respectively, and the CPU time per iteration of the FAFFA-FIM can be further reduced to O(N 4/3).
Source Title: Journal of Electromagnetic Waves and Applications
URI: http://scholarbank.nus.edu.sg/handle/10635/111401
ISSN: 09205071
DOI: 10.1163/1569393054069073
Appears in Collections:Staff Publications

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