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FDTD method for the analysis of the EM field from a moving source

A numerical technique for the analysis of the EM field by a moving source or a moving body can be significantly important for the realization of new optical/nanotechnology devices. We have previously proposed the Overset Grid Generation method coupled with FDTD method for the analysis of the EM fiel...

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主要な著者: Shafrida, Sahrani, Tatsuya, Akata, Michiko, Kuroda
フォーマット: 論文
言語:English
出版事項: IEEE 2013
主題:
T Technology (General)
TA Engineering (General). Civil engineering (General)
オンライン･アクセス:http://ir.unimas.my/id/eprint/602/1/Shafrida.pdf
http://ir.unimas.my/id/eprint/602/
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spelling my.unimas.ir.6022021-06-30T16:27:24Z http://ir.unimas.my/id/eprint/602/ FDTD method for the analysis of the EM field from a moving source Shafrida, Sahrani Tatsuya, Akata Michiko, Kuroda T Technology (General) TA Engineering (General). Civil engineering (General) A numerical technique for the analysis of the EM field by a moving source or a moving body can be significantly important for the realization of new optical/nanotechnology devices. We have previously proposed the Overset Grid Generation method coupled with FDTD method for the analysis of the EM field with moving boundaries considering Doppler Effect. By overlapping one moving sub-mesh on a static main mesh, each mesh is calculated alternately by using interpolation technique. For higher velocity value, Lorentz transformation is applied to the FDTD method. In this paper, this technique is proposed for solving the EM field when the input source is moving. As a bench mark, the received wave at the observation point is calculated when the source moves for x-direction in free space intersect at right angle by the dielectric object. The numerical results are compared with the stationary case and the moving case. IEEE 2013 Article NonPeerReviewed text en http://ir.unimas.my/id/eprint/602/1/Shafrida.pdf Shafrida, Sahrani and Tatsuya, Akata and Michiko, Kuroda (2013) FDTD method for the analysis of the EM field from a moving source. Asia-Pacific Microwave Conference Proceedings. pp. 288-290.
institution Universiti Malaysia Sarawak
building Centre for Academic Information Services (CAIS)
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sarawak
content_source UNIMAS Institutional Repository
url_provider http://ir.unimas.my/
language English
topic T Technology (General)
TA Engineering (General). Civil engineering (General)
spellingShingle T Technology (General)
TA Engineering (General). Civil engineering (General)
Shafrida, Sahrani
Tatsuya, Akata
Michiko, Kuroda
FDTD method for the analysis of the EM field from a moving source
description A numerical technique for the analysis of the EM field by a moving source or a moving body can be significantly important for the realization of new optical/nanotechnology devices. We have previously proposed the Overset Grid Generation method coupled with FDTD method for the analysis of the EM field with moving boundaries considering Doppler Effect. By overlapping one moving sub-mesh on a static main mesh, each mesh is calculated alternately by using interpolation technique. For higher velocity value, Lorentz transformation is applied to the FDTD method. In this paper, this technique is proposed for solving the EM field when the input source is moving. As a bench mark, the received wave at the observation point is calculated when the source moves for x-direction in free space intersect at right angle by the dielectric object. The numerical results are compared with the stationary case and the moving case.
format Article
author Shafrida, Sahrani
Tatsuya, Akata
Michiko, Kuroda
author_facet Shafrida, Sahrani
Tatsuya, Akata
Michiko, Kuroda
author_sort Shafrida, Sahrani
title FDTD method for the analysis of the EM field from a moving source
title_short FDTD method for the analysis of the EM field from a moving source
title_full FDTD method for the analysis of the EM field from a moving source
title_fullStr FDTD method for the analysis of the EM field from a moving source
title_full_unstemmed FDTD method for the analysis of the EM field from a moving source
title_sort fdtd method for the analysis of the em field from a moving source
publisher IEEE
publishDate 2013
url http://ir.unimas.my/id/eprint/602/1/Shafrida.pdf
http://ir.unimas.my/id/eprint/602/
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score 13.251813

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