Accurate FDTD modelling for dispersive media using rational function and particle swarm optimisation
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chung, Haejun | - |
dc.contributor.author | Ha, Sang-Gyu | - |
dc.contributor.author | Choi, Jaehoon | - |
dc.contributor.author | Jung, Kyung-Young | - |
dc.date.accessioned | 2022-07-15T22:05:49Z | - |
dc.date.available | 2022-07-15T22:05:49Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2015-07 | - |
dc.identifier.issn | 0020-7217 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/156876 | - |
dc.description.abstract | This article presents an accurate finite-difference time domain (FDTD) dispersive modelling suitable for complex dispersive media. A quadratic complex rational function (QCRF) is used to characterise their dispersive relations. To obtain accurate coefficients of QCRF, in this work, we use an analytical approach and a particle swarm optimisation (PSO) simultaneously. In specific, an analytical approach is used to obtain the QCRF matrix-solving equation and PSO is applied to adjust a weighting function of this equation. Numerical examples are used to illustrate the validity of the proposed FDTD dispersion model. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | TAYLOR & FRANCIS LTD | - |
dc.title | Accurate FDTD modelling for dispersive media using rational function and particle swarm optimisation | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choi, Jaehoon | - |
dc.contributor.affiliatedAuthor | Jung, Kyung-Young | - |
dc.identifier.doi | 10.1080/00207217.2014.966779 | - |
dc.identifier.scopusid | 2-s2.0-84928597308 | - |
dc.identifier.wosid | 000353113800010 | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF ELECTRONICS, v.102, no.7, pp.1218 - 1228 | - |
dc.relation.isPartOf | INTERNATIONAL JOURNAL OF ELECTRONICS | - |
dc.citation.title | INTERNATIONAL JOURNAL OF ELECTRONICS | - |
dc.citation.volume | 102 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 1218 | - |
dc.citation.endPage | 1228 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.subject.keywordPlus | PERFECTLY MATCHED LAYER | - |
dc.subject.keywordPlus | FINITE-DIFFERENCE | - |
dc.subject.keywordPlus | COMPLEX | - |
dc.subject.keywordPlus | CFS | - |
dc.subject.keywordAuthor | particle swarm optimisation | - |
dc.subject.keywordAuthor | radio propagation | - |
dc.subject.keywordAuthor | finite-difference time domain (FDTD) method | - |
dc.subject.keywordAuthor | electromagnetic analysis | - |
dc.subject.keywordAuthor | dispersive media | - |
dc.subject.keywordAuthor | microwave | - |
dc.identifier.url | https://www.tandfonline.com/doi/full/10.1080/00207217.2014.966779 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.