Divergence of electric field or the two-dimensional (2-D) leapfrog ADI-FDTD method
This paper present the analysis for the divergence of electric field for the two-dimensional (2-D) transverse electric (TE) leapfrog alternating-direction-implicit finite-difference time-domain (ADI-FDTD) method. The divergence of electric field for the leapfrog ADI-FDTD method is analyzed by using...
| Päätekijät: | , |
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| Muut tekijät: | |
| Aineistotyyppi: | Conference Paper |
| Kieli: | English |
| Julkaistu: |
2013
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| Aiheet: | |
| Linkit: | https://hdl.handle.net/10356/101253 http://hdl.handle.net/10220/16321 |
| _version_ | 1826110004138082304 |
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| author | Gan, Theng Huat Tan, Eng Leong |
| author2 | School of Electrical and Electronic Engineering |
| author_facet | School of Electrical and Electronic Engineering Gan, Theng Huat Tan, Eng Leong |
| author_sort | Gan, Theng Huat |
| collection | NTU |
| description | This paper present the analysis for the divergence of electric field for the two-dimensional (2-D) transverse electric (TE) leapfrog alternating-direction-implicit finite-difference time-domain (ADI-FDTD) method. The divergence of electric field for the leapfrog ADI-FDTD method is analyzed by using the plane wave method for the dispersion relation but with additional steps to determine the homogeneous solutions. Numerical results for the divergence of electric field are presented. Unlike the conventional explicit FDTD method, the 2-D leapfrog ADI-FDTD method s not divergence free in a source free region. |
| first_indexed | 2024-10-01T02:27:42Z |
| format | Conference Paper |
| id | ntu-10356/101253 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T02:27:42Z |
| publishDate | 2013 |
| record_format | dspace |
| spelling | ntu-10356/1012532020-03-07T13:24:50Z Divergence of electric field or the two-dimensional (2-D) leapfrog ADI-FDTD method Gan, Theng Huat Tan, Eng Leong School of Electrical and Electronic Engineering IEEE Antennas and Propagation Society International Symposium (2012 : Chicago, Illinois, US) DRNTU::Engineering::Electrical and electronic engineering This paper present the analysis for the divergence of electric field for the two-dimensional (2-D) transverse electric (TE) leapfrog alternating-direction-implicit finite-difference time-domain (ADI-FDTD) method. The divergence of electric field for the leapfrog ADI-FDTD method is analyzed by using the plane wave method for the dispersion relation but with additional steps to determine the homogeneous solutions. Numerical results for the divergence of electric field are presented. Unlike the conventional explicit FDTD method, the 2-D leapfrog ADI-FDTD method s not divergence free in a source free region. 2013-10-10T01:51:59Z 2019-12-06T20:35:41Z 2013-10-10T01:51:59Z 2019-12-06T20:35:41Z 2012 2012 Conference Paper Gan, T. H., & Tan, E. L. (2012). Divergence of electric field or the two-dimensional (2-D) leapfrog ADI-FDTD method. 2012 IEEE Antennas and Propagation Society International Symposium (APSURSI), pp.1-2. https://hdl.handle.net/10356/101253 http://hdl.handle.net/10220/16321 10.1109/APS.2012.6348749 en |
| spellingShingle | DRNTU::Engineering::Electrical and electronic engineering Gan, Theng Huat Tan, Eng Leong Divergence of electric field or the two-dimensional (2-D) leapfrog ADI-FDTD method |
| title | Divergence of electric field or the two-dimensional (2-D) leapfrog ADI-FDTD method |
| title_full | Divergence of electric field or the two-dimensional (2-D) leapfrog ADI-FDTD method |
| title_fullStr | Divergence of electric field or the two-dimensional (2-D) leapfrog ADI-FDTD method |
| title_full_unstemmed | Divergence of electric field or the two-dimensional (2-D) leapfrog ADI-FDTD method |
| title_short | Divergence of electric field or the two-dimensional (2-D) leapfrog ADI-FDTD method |
| title_sort | divergence of electric field or the two dimensional 2 d leapfrog adi fdtd method |
| topic | DRNTU::Engineering::Electrical and electronic engineering |
| url | https://hdl.handle.net/10356/101253 http://hdl.handle.net/10220/16321 |
| work_keys_str_mv | AT ganthenghuat divergenceofelectricfieldorthetwodimensional2dleapfrogadifdtdmethod AT tanengleong divergenceofelectricfieldorthetwodimensional2dleapfrogadifdtdmethod |