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A Novel Scheme with FG-FFT for Analysis of Electromagnetic Scattering from Large Objects
Joint Authors
Huang, Z. X.
Xie, Jia-Ye
Yu, Guang
Pang, Li-Li
Kong, Wei-Bin
Source
International Journal of Antennas and Propagation
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-09-28
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
The replacement values to the singularity of fitting Green’s function are intensively researched in Fitting Green’s function Fast Fourier Transformation (FG-FFT).
As is shown in the research, the accuracy of fitting Green’s function of near element is affected by different replacement values.
The experiments show that an appropriate replacement value can improve the accuracy of fitting Green’s function of near element, and it is called the optimal replacement value in this paper.
In the case of application of the proposed scheme to FG-FFT, the number of the near correction elements is significantly reduced.
Therefore, the optimal replacement scheme can dramatically reduce the memory requirement and computing time in FG-FFT.
The experiments show that, compared with traditional random replacement schemes, the optimal replacement scheme can reduce the number of the near correction elements by about 55%~60% and greatly improve the computational efficiency of FG-FFT.
American Psychological Association (APA)
Xie, Jia-Ye& Yu, Guang& Pang, Li-Li& Kong, Wei-Bin& Huang, Z. X.. 2017. A Novel Scheme with FG-FFT for Analysis of Electromagnetic Scattering from Large Objects. International Journal of Antennas and Propagation،Vol. 2017, no. 2017, pp.1-6.
https://search.emarefa.net/detail/BIM-1158458
Modern Language Association (MLA)
Xie, Jia-Ye…[et al.]. A Novel Scheme with FG-FFT for Analysis of Electromagnetic Scattering from Large Objects. International Journal of Antennas and Propagation No. 2017 (2017), pp.1-6.
https://search.emarefa.net/detail/BIM-1158458
American Medical Association (AMA)
Xie, Jia-Ye& Yu, Guang& Pang, Li-Li& Kong, Wei-Bin& Huang, Z. X.. A Novel Scheme with FG-FFT for Analysis of Electromagnetic Scattering from Large Objects. International Journal of Antennas and Propagation. 2017. Vol. 2017, no. 2017, pp.1-6.
https://search.emarefa.net/detail/BIM-1158458
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1158458