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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 226 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 217 | - |
dc.citation.title | ELECTROMAGNETICS | - |
dc.citation.volume | 39 | - |
dc.contributor.author | Yoo, Sungjun | - |
dc.contributor.author | Byun, Gangil | - |
dc.contributor.author | Lee, Chiho | - |
dc.contributor.author | Choo, Hosung | - |
dc.date.accessioned | 2023-12-21T19:13:37Z | - |
dc.date.available | 2023-12-21T19:13:37Z | - |
dc.date.created | 2019-05-16 | - |
dc.date.issued | 2019-04 | - |
dc.description.abstract | This paper proposes a design of a spiral antenna using a Vivaldi-shaped balun for broadband matching characteristic with high tolerance to fabrication error and low geometrical complexity. The proposed antenna consists of spiral arms, a Vivaldi-shaped balun, and a ground with a cavity-backed structure. The Vivaldi-shaped balun is connected to the spiral two arms to obtain broad matching characteristics, and the cavity-backed structure is employed to achieve a high directivity. To verify proposed antenna performance, such as reflection coefficients, bore-sight gains, and radiation patterns, the antenna is measured in a full anechoic chamber. The results confirm that the proposed antenna is suitable for broadband spiral antennas with high tolerance to fabrication error and low design complexity. | - |
dc.identifier.bibliographicCitation | ELECTROMAGNETICS, v.39, no.4, pp.217 - 226 | - |
dc.identifier.doi | 10.1080/02726343.2019.1595376 | - |
dc.identifier.issn | 0272-6343 | - |
dc.identifier.scopusid | 2-s2.0-85064174087 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/27045 | - |
dc.identifier.url | https://www.tandfonline.com/doi/full/10.1080/02726343.2019.1595376 | - |
dc.identifier.wosid | 000466306200001 | - |
dc.language | 영어 | - |
dc.publisher | TAYLOR & FRANCIS INC | - |
dc.title | Design of spiral antenna using a Vivaldi-shaped balun | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalResearchArea | Engineering | - |
dc.type.docType | Article; Early Access | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Spiral antennas | - |
dc.subject.keywordAuthor | Vivaldi-shaped balun | - |
dc.subject.keywordAuthor | Hybrid antenna | - |
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