Analyzing Electromagnetic Systems on Electrically Large Platform Using a GTM-PO Hybrid Method with Synthetic Basis Functions
Joint Authors
Xiao, Gaobiao
Xiang, Shang
Mao, Junfa
Source
International Journal of Antennas and Propagation
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-03-03
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
A hybrid method of generalized transition matrix (GTM) and physical optics (PO) with synthetic basis functions (SBF) is proposed to analyze electromagnetic systems on electrically large platforms.
Based on domain decomposition method (DDM), the proposed approach is to divide the whole problem into a GTM region and a PO region.
The GTM algorithm can simulate antennas and scatterers accurately, and the PO algorithm is applied to obtain current distribution on the electrically large platform.
With the characteristics extraction technique using SBFs on the GTM models, the number of unknowns can be greatly reduced and the computational efficiency can be further improved.
PO region is regarded as an environment background and the unknowns in the PO region need not to be directly solved.
Numerical examples will be shown to demonstrate the feasibility of the hybrid method.
American Psychological Association (APA)
Xiang, Shang& Xiao, Gaobiao& Mao, Junfa. 2014. Analyzing Electromagnetic Systems on Electrically Large Platform Using a GTM-PO Hybrid Method with Synthetic Basis Functions. International Journal of Antennas and Propagation،Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-1035992
Modern Language Association (MLA)
Xiang, Shang…[et al.]. Analyzing Electromagnetic Systems on Electrically Large Platform Using a GTM-PO Hybrid Method with Synthetic Basis Functions. International Journal of Antennas and Propagation No. 2014 (2014), pp.1-7.
https://search.emarefa.net/detail/BIM-1035992
American Medical Association (AMA)
Xiang, Shang& Xiao, Gaobiao& Mao, Junfa. Analyzing Electromagnetic Systems on Electrically Large Platform Using a GTM-PO Hybrid Method with Synthetic Basis Functions. International Journal of Antennas and Propagation. 2014. Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-1035992
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1035992