Two-layer planar loop array for near field beam forming with improved efficiency
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Nam, Y.-H. | - |
dc.contributor.author | Lee, J.-H. | - |
dc.date.accessioned | 2022-07-19T04:40:40Z | - |
dc.date.available | 2022-07-19T04:40:40Z | - |
dc.date.created | 2022-07-19 | - |
dc.date.issued | 2020 | - |
dc.identifier.issn | 0000-0000 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/30123 | - |
dc.description.abstract | This paper presents an efficient two-layer planar loop array resonator for selective magnetic resonance wireless power transfer (MR WPT). This two-layer structure provides two important functions with improved efficiency by adjusting the lumped capacitance of each loop: selective MR WPT, the ability of position- and alignment-free with the receiver. The optimal capacitance of each loop can be found using a genetic algorithm (GA). The two-layer array of 2×2 and 4×4 is designed at an operating frequency of 6.78MHz. This two-layer loop array has improved the measured power transfer efficiency (PTE) by 10 % at distance of 500mm, compared with that of the previous single-layer 4×4 loop array. © 2020 IEEE. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Institute of Electrical and Electronics Engineers Inc. | - |
dc.title | Two-layer planar loop array for near field beam forming with improved efficiency | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, J.-H. | - |
dc.identifier.doi | 10.1109/WPTC48563.2020.9295623 | - |
dc.identifier.scopusid | 2-s2.0-85099707735 | - |
dc.identifier.bibliographicCitation | 2020 IEEE Wireless Power Transfer Conference, WPTC 2020, pp.143 - 145 | - |
dc.relation.isPartOf | 2020 IEEE Wireless Power Transfer Conference, WPTC 2020 | - |
dc.citation.title | 2020 IEEE Wireless Power Transfer Conference, WPTC 2020 | - |
dc.citation.startPage | 143 | - |
dc.citation.endPage | 145 | - |
dc.type.rims | ART | - |
dc.type.docType | Conference Paper | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Magnetic resonance wireless power transfer(MR WPT) | - |
dc.subject.keywordAuthor | Selective WPT | - |
dc.subject.keywordAuthor | Spatial freedom | - |
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