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https://hdl.handle.net/10356/99955| Title: | On the field leakage of the leapfrog ADI-FDTD method for nonpenetrable targets | Authors: | Gan, Theng Huat Tan, Eng Leong |
Keywords: | DRNTU::Engineering::Electrical and electronic engineering | Issue Date: | 2014 | Source: | Gan, T. H., & Tan, E. L. (2014). On the field leakage of the leapfrog ADI-FDTD method for nonpenetrable targets. Microwave and Optical Technology Letters, 56(6), 1401-1405. | Series/Report no.: | Microwave and optical technology letters | Abstract: | This letter investigates the field leakage of the leapfrog alternating-direction-implicit finite-difference time-domain (ADI-FDTD) method for nonpenetrable targets. The update equation for lossy media using time-averaging scheme is reviewed. Investigation reveals that the leapfrog ADI-FDTD method has substantial nonphysical field leakage within the target. To overcome the field leakage, a simple approach is proposed. Numerical results are presented to validate the proposed approach. | URI: | https://hdl.handle.net/10356/99955 http://hdl.handle.net/10220/19659 |
ISSN: | 0895-2477 | DOI: | 10.1002/mop.28366 | Schools: | School of Electrical and Electronic Engineering | Rights: | © 2014 Wiley Periodicals, Inc. | Fulltext Permission: | none | Fulltext Availability: | No Fulltext |
| Appears in Collections: | EEE Journal Articles |
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