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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| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
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2018
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| Online Access: | https://hdl.handle.net/10356/87962 http://hdl.handle.net/10220/45576 |
| _version_ | 1826114220383535104 |
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| author | Tan, Eng Leong Yang, Zaifeng |
| author2 | School of Electrical and Electronic Engineering |
| author_facet | School of Electrical and Electronic Engineering Tan, Eng Leong Yang, Zaifeng |
| author_sort | Tan, Eng Leong |
| collection | NTU |
| 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. |
| first_indexed | 2024-10-01T03:35:35Z |
| format | Journal Article |
| id | ntu-10356/87962 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T03:35:35Z |
| publishDate | 2018 |
| record_format | dspace |
| spelling | ntu-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 |
| 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 |
| title | 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_short | 3-D non-uniform time step locally one-dimensional FDTD method |
| title_sort | 3 d non uniform time step locally one dimensional fdtd method |
| topic | DRNTU::Engineering::Electrical and electronic engineering Electromagnetic Wave Propagation Finite Difference Time-domain Analysis |
| url | https://hdl.handle.net/10356/87962 http://hdl.handle.net/10220/45576 |
| work_keys_str_mv | AT tanengleong 3dnonuniformtimesteplocallyonedimensionalfdtdmethod AT yangzaifeng 3dnonuniformtimesteplocallyonedimensionalfdtdmethod |