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Application of GTM method combined with local-PO algorithm

Xiang, Shang LU ; Zhu, Canping; Fang, Jinpeng; Xiao, Gaobiao and Mao, Junfa (2015) IEEE International Conference on Computational Electromagnetics (ICCEM) In 2015 IEEE International Conference on Computational Electromagnetics (ICCEM) p.195-196
Abstract
In this paper, a hybrid method of generalized transition matrix (GTM) and local physical optics (PO) is proposed. The GTM of a scatterer is defined uniquely to describe the relationship between the out-going fields and the incident fields on a specified reference surface. The PO algorithm is applied to obtain current distribution on the electrically large platform. Due to the locality principle, Fresnel zone is determined to reduce the unknowns on the platform analyzed by PO method. The computational efficiency can be improved comparing with conventional method. Numerical examples will be shown to demonstrate the feasibility of the hybrid method.
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author
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
in
2015 IEEE International Conference on Computational Electromagnetics (ICCEM)
pages
195 - 196
publisher
IEEE--Institute of Electrical and Electronics Engineers Inc.
conference name
IEEE International Conference on Computational Electromagnetics (ICCEM)
external identifiers
  • scopus:84926375152
ISBN
978-1-4799-6282-2
978-1-4799-6281-5
DOI
10.1109/COMPEM.2015.7052603
language
English
LU publication?
no
id
fab49e9a-d1cf-47fc-97e0-112c5ac8299f
date added to LUP
2018-04-06 18:38:26
date last changed
2018-05-29 12:27:43
@inproceedings{fab49e9a-d1cf-47fc-97e0-112c5ac8299f,
  abstract     = {In this paper, a hybrid method of generalized transition matrix (GTM) and local physical optics (PO) is proposed. The GTM of a scatterer is defined uniquely to describe the relationship between the out-going fields and the incident fields on a specified reference surface. The PO algorithm is applied to obtain current distribution on the electrically large platform. Due to the locality principle, Fresnel zone is determined to reduce the unknowns on the platform analyzed by PO method. The computational efficiency can be improved comparing with conventional method. Numerical examples will be shown to demonstrate the feasibility of the hybrid method.},
  author       = {Xiang, Shang and Zhu, Canping and Fang, Jinpeng and Xiao, Gaobiao and Mao, Junfa},
  booktitle    = {2015 IEEE International Conference on Computational Electromagnetics (ICCEM)},
  isbn         = {978-1-4799-6282-2 },
  language     = {eng},
  pages        = {195--196},
  publisher    = {IEEE--Institute of Electrical and Electronics Engineers Inc.},
  title        = {Application of GTM method combined with local-PO algorithm},
  url          = {http://dx.doi.org/10.1109/COMPEM.2015.7052603},
  year         = {2015},
}