3-D non-uniform time step locally one-dimensional FDTD method

A 3-D non-uniform time step locally one-dimensional finite-difference time-domain (NUTS LOD-FDTD) method is presented. Unlike conventional and the other LOD-FDTD methods, NUTS LOD-FDTD method employs NUTS for different periods during the simulation. The update equation of NUTS LOD-FDTD method with a...

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Main Authors: Tan, Eng Leong, Yang, Zaifeng
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2018
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Online Access:https://hdl.handle.net/10356/87962
http://hdl.handle.net/10220/45576
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-879622020-03-07T13:56:09Z 3-D non-uniform time step locally one-dimensional FDTD method Tan, Eng Leong Yang, Zaifeng School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering Electromagnetic Wave Propagation Finite Difference Time-domain Analysis A 3-D non-uniform time step locally one-dimensional finite-difference time-domain (NUTS LOD-FDTD) method is presented. Unlike conventional and the other LOD-FDTD methods, NUTS LOD-FDTD method employs NUTS for different periods during the simulation. The update equation of NUTS LOD-FDTD method with arbitrary time step is given. Numerical results are provided to compare with conventional LOD-FDTD method and trade-off between efficiency and accuracy for different NUTSs. Published version 2018-08-16T09:13:48Z 2019-12-06T16:53:02Z 2018-08-16T09:13:48Z 2019-12-06T16:53:02Z 2016 Journal Article Tan, E. L., & Yang, Z. (2016). 3-D non-uniform time step locally one-dimensional FDTD method. Electronics Letters, 52(12), 993-994. 0013-5194 https://hdl.handle.net/10356/87962 http://hdl.handle.net/10220/45576 10.1049/el.2016.1101 en Electronics Letters © 2016 Institution of Engineering and Technology (IET). This paper was published in Electronics Letters and is made available as an electronic reprint (preprint) with permission of Institution of Engineering and Technology (IET). The published version is available at: [http://dx.doi.org/10.1049/el.2016.1101]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. 2 p. application/pdf
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
topic DRNTU::Engineering::Electrical and electronic engineering
Electromagnetic Wave Propagation
Finite Difference Time-domain Analysis
spellingShingle DRNTU::Engineering::Electrical and electronic engineering
Electromagnetic Wave Propagation
Finite Difference Time-domain Analysis
Tan, Eng Leong
Yang, Zaifeng
3-D non-uniform time step locally one-dimensional FDTD method
description A 3-D non-uniform time step locally one-dimensional finite-difference time-domain (NUTS LOD-FDTD) method is presented. Unlike conventional and the other LOD-FDTD methods, NUTS LOD-FDTD method employs NUTS for different periods during the simulation. The update equation of NUTS LOD-FDTD method with arbitrary time step is given. Numerical results are provided to compare with conventional LOD-FDTD method and trade-off between efficiency and accuracy for different NUTSs.
author2 School of Electrical and Electronic Engineering
author_facet School of Electrical and Electronic Engineering
Tan, Eng Leong
Yang, Zaifeng
format Article
author Tan, Eng Leong
Yang, Zaifeng
author_sort Tan, Eng Leong
title 3-D non-uniform time step locally one-dimensional FDTD method
title_short 3-D non-uniform time step locally one-dimensional FDTD method
title_full 3-D non-uniform time step locally one-dimensional FDTD method
title_fullStr 3-D non-uniform time step locally one-dimensional FDTD method
title_full_unstemmed 3-D non-uniform time step locally one-dimensional FDTD method
title_sort 3-d non-uniform time step locally one-dimensional fdtd method
publishDate 2018
url https://hdl.handle.net/10356/87962
http://hdl.handle.net/10220/45576
_version_ 1681036997992382464