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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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