Parallel TSS-FDTD Method for Analyzing Underwater Low-Frequency Electromagnetic Propagation

Kuisong Zheng; Huan Luo; Zongmin Mu; Jianying Li; Gao Wei

doi:10.1109/LAWP.2015.2502270

Parallel TSS-FDTD Method for Analyzing Underwater Low-Frequency Electromagnetic Propagation

Kuisong Zheng, Huan Luo, Zongmin Mu, Jianying Li, Gao Wei

电子信息学院

Northwestern Polytechnical University Xian

科研成果: 期刊稿件 › 文章 › 同行评审

18 引用（Scopus）

摘要

In order to improve the computation efficiency for analyzing the underwater electromagnetic propagation at low frequency, a novel parallel total-field scattered-field source finite-difference time-domain (FDTD) method is presented in this letter. The accuracy and validity were verified by comparison to the analytical solution. Numerical results show that the parallel speedup of 13.68 and efficiency of 68.4% are obtained with 20 processors.

源语言	英语
文章编号	7332749
页（从-至）	1217-1220
页数	4
期刊	IEEE Antennas and Wireless Propagation Letters
卷	15
DOI	https://doi.org/10.1109/LAWP.2015.2502270
出版状态	已出版 - 2016

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10.1109/LAWP.2015.2502270

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abstract = "In order to improve the computation efficiency for analyzing the underwater electromagnetic propagation at low frequency, a novel parallel total-field scattered-field source finite-difference time-domain (FDTD) method is presented in this letter. The accuracy and validity were verified by comparison to the analytical solution. Numerical results show that the parallel speedup of 13.68 and efficiency of 68.4% are obtained with 20 processors.",

keywords = "Finite-difference time domain (FDTD), parallel computing, total-field scattered-field source, underwater",

author = "Kuisong Zheng and Huan Luo and Zongmin Mu and Jianying Li and Gao Wei",

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T1 - Parallel TSS-FDTD Method for Analyzing Underwater Low-Frequency Electromagnetic Propagation

AU - Zheng, Kuisong

AU - Luo, Huan

AU - Mu, Zongmin

AU - Li, Jianying

AU - Wei, Gao

PY - 2016

Y1 - 2016

N2 - In order to improve the computation efficiency for analyzing the underwater electromagnetic propagation at low frequency, a novel parallel total-field scattered-field source finite-difference time-domain (FDTD) method is presented in this letter. The accuracy and validity were verified by comparison to the analytical solution. Numerical results show that the parallel speedup of 13.68 and efficiency of 68.4% are obtained with 20 processors.

AB - In order to improve the computation efficiency for analyzing the underwater electromagnetic propagation at low frequency, a novel parallel total-field scattered-field source finite-difference time-domain (FDTD) method is presented in this letter. The accuracy and validity were verified by comparison to the analytical solution. Numerical results show that the parallel speedup of 13.68 and efficiency of 68.4% are obtained with 20 processors.

KW - Finite-difference time domain (FDTD)

KW - parallel computing

KW - total-field scattered-field source

KW - underwater

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M1 - 7332749

ER -

Parallel TSS-FDTD Method for Analyzing Underwater Low-Frequency Electromagnetic Propagation

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