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Parallel Processing of Forward-backward Time-stepping Method for Time Domain Inverse Scattering

Parallel computing is applied to FBTS method, which is one of the solution methods of time domain inverse scattering problem, to shorten the calculation time. A cluster of 8 PCs is constructed and parallel processing is realized using MPI. A 3-D reconstruction of wooden hollow cylinder from the exp...

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Main Authors: Kismet, Hong Ping, Moriyama, Toshifumi, Yamaguchi, Yuji, Tanaka, Toshiyuki, Takenaka, Takashi
Format: Article
Language:English
Published: Progress In Electromagnetics Research (PIER) 2008
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://ir.unimas.my/id/eprint/31303/1/Parallel%20Processing%20of%20Forward-backward%20Time-stepping%20Method%20for%20Time%20Domain%20Inverse%20Scattering%20-%20Copy.pdf
http://ir.unimas.my/id/eprint/31303/
http://piers.org/piersonline/
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spelling my.unimas.ir.313032020-08-19T08:59:05Z http://ir.unimas.my/id/eprint/31303/ Parallel Processing of Forward-backward Time-stepping Method for Time Domain Inverse Scattering Kismet, Hong Ping Moriyama, Toshifumi Yamaguchi, Yuji Tanaka, Toshiyuki Takenaka, Takashi TK Electrical engineering. Electronics Nuclear engineering Parallel computing is applied to FBTS method, which is one of the solution methods of time domain inverse scattering problem, to shorten the calculation time. A cluster of 8 PCs is constructed and parallel processing is realized using MPI. A 3-D reconstruction of wooden hollow cylinder from the experimental data is examined by parallel FBTS algorithm. It is shown that the parallel processing reduces the calculation time and FBTS algorithm provides proper reconstructed profiles of target with respect to relative permittivity and conductivity. Progress In Electromagnetics Research (PIER) 2008 Article PeerReviewed text en http://ir.unimas.my/id/eprint/31303/1/Parallel%20Processing%20of%20Forward-backward%20Time-stepping%20Method%20for%20Time%20Domain%20Inverse%20Scattering%20-%20Copy.pdf Kismet, Hong Ping and Moriyama, Toshifumi and Yamaguchi, Yuji and Tanaka, Toshiyuki and Takenaka, Takashi (2008) Parallel Processing of Forward-backward Time-stepping Method for Time Domain Inverse Scattering. PIERS Online, 4 (6). pp. 695-700. ISSN 1931-7360 http://piers.org/piersonline/ DOI: 10.2529/PIERS071218112732
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 TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Kismet, Hong Ping
Moriyama, Toshifumi
Yamaguchi, Yuji
Tanaka, Toshiyuki
Takenaka, Takashi
Parallel Processing of Forward-backward Time-stepping Method for Time Domain Inverse Scattering
description Parallel computing is applied to FBTS method, which is one of the solution methods of time domain inverse scattering problem, to shorten the calculation time. A cluster of 8 PCs is constructed and parallel processing is realized using MPI. A 3-D reconstruction of wooden hollow cylinder from the experimental data is examined by parallel FBTS algorithm. It is shown that the parallel processing reduces the calculation time and FBTS algorithm provides proper reconstructed profiles of target with respect to relative permittivity and conductivity.
format Article
author Kismet, Hong Ping
Moriyama, Toshifumi
Yamaguchi, Yuji
Tanaka, Toshiyuki
Takenaka, Takashi
author_facet Kismet, Hong Ping
Moriyama, Toshifumi
Yamaguchi, Yuji
Tanaka, Toshiyuki
Takenaka, Takashi
author_sort Kismet, Hong Ping
title Parallel Processing of Forward-backward Time-stepping Method for Time Domain Inverse Scattering
title_short Parallel Processing of Forward-backward Time-stepping Method for Time Domain Inverse Scattering
title_full Parallel Processing of Forward-backward Time-stepping Method for Time Domain Inverse Scattering
title_fullStr Parallel Processing of Forward-backward Time-stepping Method for Time Domain Inverse Scattering
title_full_unstemmed Parallel Processing of Forward-backward Time-stepping Method for Time Domain Inverse Scattering
title_sort parallel processing of forward-backward time-stepping method for time domain inverse scattering
publisher Progress In Electromagnetics Research (PIER)
publishDate 2008
url http://ir.unimas.my/id/eprint/31303/1/Parallel%20Processing%20of%20Forward-backward%20Time-stepping%20Method%20for%20Time%20Domain%20Inverse%20Scattering%20-%20Copy.pdf
http://ir.unimas.my/id/eprint/31303/
http://piers.org/piersonline/
_version_ 1677785508504141824
score 13.244368

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