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후면 그라운드를 이용한 휴대단말 Wi-Fi 칩 안테나 설계

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dc.contributor.author오세원-
dc.contributor.author김형동-
dc.date.accessioned2022-07-16T15:25:24Z-
dc.date.available2022-07-16T15:25:24Z-
dc.date.issued2012-05-
dc.identifier.issn1226-3133-
dc.identifier.urihttps://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/165615-
dc.description.abstract본 논문에서는 휴대단말기의 Wi-Fi 대역에서 동작하는 소형 칩 안테나를 설계하였다. 제안된 안테나의 소형화를 위해 칩 안테나 하단에 후면 그라운드를 갖도록 설계하였다. 제안된 안테나는 S자 모양 대칭형으로 유전율이 3.5인 LCP(Liquid Crystal Polymer) 위에 설계되었으며, 칩 안테나의 전체 크기는 6.0 mm×2.5 mm×1.2 mm를 갖는다. 제작된 안테나는 VSWR=3 이하 기준 300 MHz(fractional bandwidth: 12.2 %, 2.3~2.6 GHz)의 임피던스 대역폭과 peak gain은 1.42 dBi의 특성을 나타냈다. 안테나 설계는 CST Microwave Studio 상용 프로그램을 사용하여 최적화한 후, 설계된 안테나를 제작하고, 네트워크 분석기와 무반향실을 이용하여 측정하였다.-
dc.description.abstractIn this paper, a new small chip antenna for Wi-Fi application of the mobile handset is proposed. To miniaturize the chip antenna, the proposed antenna is designed to have the backside ground. The proposed antenna has S-shaped structure, which is designed on the LCP(Liquid Crystal Polymer) with εr =3.5. The size of the proposed antenna is 6.0 mm×2.5 mm×1.2 mm. The measured impedance bandwidth under a voltage standing wave ratio (VSWR) of 2 was 300 MHz(fractional bandwidth: 12.2 % 2.3~2.6 GHz), and peak gain is 1.42 dBi. The proposed antenna was designed using CST Microwave Studio commercial software tool. And the fabricated antenna is measured using a network analyzer and in anechoic chamber.-
dc.format.extent6-
dc.language한국어-
dc.language.isoKOR-
dc.publisher한국전자파학회-
dc.title후면 그라운드를 이용한 휴대단말 Wi-Fi 칩 안테나 설계-
dc.title.alternativeDesign of Mobile Handset Chip Antenna with a Backside Ground for Wi-Fi Application-
dc.typeArticle-
dc.publisher.location대한민국-
dc.identifier.doi10.5515/KJKIEES.2012.23.5.592-
dc.identifier.bibliographicCitation한국전자파학회 논문지, v.23, no.5, pp 592 - 597-
dc.citation.title한국전자파학회 논문지-
dc.citation.volume23-
dc.citation.number5-
dc.citation.startPage592-
dc.citation.endPage597-
dc.identifier.kciidART001663720-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClasskci-
dc.subject.keywordAuthorChip Antenna-
dc.subject.keywordAuthorSmall Antenna-
dc.subject.keywordAuthorWi-Fi Antenna-
dc.subject.keywordAuthorDielectric Antenna-
dc.subject.keywordAuthorPIFA-
dc.identifier.urlhttp://koreascience.or.kr/article/JAKO201217136625448.page-
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