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Article: New single-/dual-mode design formulas of the rectangular dielectric resonator antenna using covariance matrix adaptation evolutionary strategy

TitleNew single-/dual-mode design formulas of the rectangular dielectric resonator antenna using covariance matrix adaptation evolutionary strategy
Authors
KeywordsCovariance matrix adaptation evolutionary strategy (CMA-ES)
dielectric resonator antennas (DRAs)
Dual-band antennas
Issue Date2011
Citation
IEEE Antennas and Wireless Propagation Letters, 2011, v. 10, p. 734-737 How to Cite?
AbstractNew single-/dual-mode design formulas of the rectangular dielectric resonator antennas (DRAs) are obtained using the covariance matrix adaptation evolutionary strategy (CMA-ES). The new dual-mode formula has an advantage over the previous one in that it allows an input of a specified dimension ratio of the DRA. Also, it is simpler but more accurate than the previous one. To validate our formulas, four dual-band rectangular DRAs of different dimension ratios were designed and fabricated, and the measured resonance frequencies agree very well with the design frequencies. The reflection coefficients, radiation patterns, and antenna gains of one of the dual-band DRAs were also simulated and measured. © 2011 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/196679
ISSN
2023 Impact Factor: 3.7
2023 SCImago Journal Rankings: 1.634
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorFang, XS-
dc.contributor.authorChow, CK-
dc.contributor.authorLeung, KW-
dc.contributor.authorLim, EH-
dc.date.accessioned2014-04-24T02:10:33Z-
dc.date.available2014-04-24T02:10:33Z-
dc.date.issued2011-
dc.identifier.citationIEEE Antennas and Wireless Propagation Letters, 2011, v. 10, p. 734-737-
dc.identifier.issn1536-1225-
dc.identifier.urihttp://hdl.handle.net/10722/196679-
dc.description.abstractNew single-/dual-mode design formulas of the rectangular dielectric resonator antennas (DRAs) are obtained using the covariance matrix adaptation evolutionary strategy (CMA-ES). The new dual-mode formula has an advantage over the previous one in that it allows an input of a specified dimension ratio of the DRA. Also, it is simpler but more accurate than the previous one. To validate our formulas, four dual-band rectangular DRAs of different dimension ratios were designed and fabricated, and the measured resonance frequencies agree very well with the design frequencies. The reflection coefficients, radiation patterns, and antenna gains of one of the dual-band DRAs were also simulated and measured. © 2011 IEEE.-
dc.languageeng-
dc.relation.ispartofIEEE Antennas and Wireless Propagation Letters-
dc.subjectCovariance matrix adaptation evolutionary strategy (CMA-ES)-
dc.subjectdielectric resonator antennas (DRAs)-
dc.subjectDual-band antennas-
dc.titleNew single-/dual-mode design formulas of the rectangular dielectric resonator antenna using covariance matrix adaptation evolutionary strategy-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1109/LAWP.2011.2162389-
dc.identifier.scopuseid_2-s2.0-80051531712-
dc.identifier.volume10-
dc.identifier.spage734-
dc.identifier.epage737-
dc.identifier.isiWOS:000293750100002-
dc.identifier.issnl1536-1225-

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