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

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

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Abstract

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.

Item Type: Article
Uncontrolled Keywords: Parallel computing, Time-stepping, Inverse Scattering, FBTS algorithm, Electromagnetic, unimas, university, universiti, Borneo, Malaysia, Sarawak, Kuching, Samarahan, ipta, education, research, Universiti Malaysia Sarawak.
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Academic Faculties, Institutes and Centres > Faculty of Engineering
Faculties, Institutes, Centres > Faculty of Engineering
Depositing User: Gani
Date Deposited: 19 Aug 2020 08:59
Last Modified: 19 Aug 2020 08:59
URI: http://ir.unimas.my/id/eprint/31303

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