Compact size of a Wilkinson power divider using impedance coordinate tracking based on T-shaped line
DC Field | Value | Language |
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dc.contributor.author | Yoon, Ki-Cheol | - |
dc.contributor.author | Chung, Taishin | - |
dc.contributor.author | Kim, Kwang Gi | - |
dc.contributor.author | Yoo, Heon | - |
dc.date.available | 2020-02-27T02:23:22Z | - |
dc.date.created | 2020-02-04 | - |
dc.date.issued | 2019-08 | - |
dc.identifier.issn | 0895-2477 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/1120 | - |
dc.description.abstract | This article presents the compact size of the Wilkinson power divider using T-shaped line through the impedance coordinate tracking progress at Smith-chart. After the series line impedance, electrical length, and stub impedance were calculated, the T-shaped line was designed through the impedance coordinate tracking in the Smith-chart. This reduced the entire size of the proposed power divider by an average of 4.81 times (79.2%) more than conventional structure. The experimental results of the S-21, S-31, and S-11 are 3.06 dB, 3.08 dB, and 25.04 dB at center frequency of 2.318 GHz, respectively. The experimented S-parameter difference between S-21 and S-31 is 3.0 dB. This proposed Wilkinson power divider can be applied to mobile communications and wireless medical communication systems. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | WILEY | - |
dc.relation.isPartOf | MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | - |
dc.title | Compact size of a Wilkinson power divider using impedance coordinate tracking based on T-shaped line | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000470773600009 | - |
dc.identifier.doi | 10.1002/mop.31750 | - |
dc.identifier.bibliographicCitation | MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, v.61, no.8, pp.1964 - 1967 | - |
dc.identifier.scopusid | 2-s2.0-85062369729 | - |
dc.citation.endPage | 1967 | - |
dc.citation.startPage | 1964 | - |
dc.citation.title | MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | - |
dc.citation.volume | 61 | - |
dc.citation.number | 8 | - |
dc.contributor.affiliatedAuthor | Yoon, Ki-Cheol | - |
dc.contributor.affiliatedAuthor | Chung, Taishin | - |
dc.contributor.affiliatedAuthor | Kim, Kwang Gi | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | compact-size | - |
dc.subject.keywordAuthor | impedance coordinate | - |
dc.subject.keywordAuthor | Smith-chart | - |
dc.subject.keywordAuthor | T-shaped transmission-line | - |
dc.subject.keywordAuthor | Wilkinson power divider | - |
dc.subject.keywordPlus | AMPLIFIER | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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