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

School of Electronics and Information

Northwestern Polytechnical University Xian

Research output: Contribution to journal › Article › peer-review

21 Scopus citations

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.

Original language	English
Article number	7332749
Pages (from-to)	1217-1220
Number of pages	4
Journal	IEEE Antennas and Wireless Propagation Letters
Volume	15
DOIs	https://doi.org/10.1109/LAWP.2015.2502270
State	Published - 2016

Keywords

Finite-difference time domain (FDTD)
parallel computing
total-field scattered-field source
underwater

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10.1109/LAWP.2015.2502270

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title = "Parallel TSS-FDTD Method for Analyzing Underwater Low-Frequency Electromagnetic Propagation",

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

UR - https://www.scopus.com/pages/publications/84963818749

U2 - 10.1109/LAWP.2015.2502270

DO - 10.1109/LAWP.2015.2502270

M3 - 文章

AN - SCOPUS:84963818749

SN - 1536-1225

VL - 15

SP - 1217

EP - 1220

JO - IEEE Antennas and Wireless Propagation Letters

JF - IEEE Antennas and Wireless Propagation Letters

M1 - 7332749

ER -

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

Abstract

Keywords

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