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스마트 안경용 초소형 MIMO 안테나 설계
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 최세환 | - |
| dc.contributor.author | 최재훈 | - |
| dc.date.accessioned | 2021-07-30T05:12:16Z | - |
| dc.date.available | 2021-07-30T05:12:16Z | - |
| dc.date.issued | 2017-04 | - |
| dc.identifier.issn | 1226-3133 | - |
| dc.identifier.issn | 2288-226X | - |
| dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/3548 | - |
| dc.description.abstract | 본 논문에서는 스마트 안경용 초소형 MIMO(Multiple Input Multiple Output) 안테나를 제안하였다. 제안된 MIMO 안테나는 가깝게 놓인 두 개의 대칭 IFA(Inverted-F Antenna) 안테나 사이에 접힌 T-형태의 isolator를 삽입하고, 접지면에 추가로 한 쌍의 slots을 설계함으로써 격리도 개선 및 임피던스 매칭 특성을 얻었다. 제안된 안테나는 2.4 GHz ISM(Industrial, Scientific, and Medical) 대역에서 동작하며, 35 mm×9 mm×0.8 mm의 작은 크기를 갖는다. 제안된 안테나는 phantom을 사용하여 인체의 영향을 고려해 설계하였으며, 측정실험을 통해 18 dBm의 입력하에서 1.38 W/kg의 SAR(Specific Absorption Rate)값을 가짐을 확인하였다. 제안된 안테나의 성능은 기존의 연구결과와 비교하여 검증하였다. | - |
| dc.description.abstract | In this paper, a compact MIMO(Multiple Input Multiple Output) antenna for smart glasses is proposed. The proposed MIMO antenna is designed using T-shaped isolator inserted between two closely located Inverted-F Antenna(IFA) and using two slots located in the ground for isolation enhancement and impedance matching characteristic. The proposed antenna has only the overall dimensions of 35 mm×9 mm×0.8 mm and operates in the 2.4 GHz industrial, scientific, and medical(ISM) band. To verify human body effect, the phantom is used for antenna performance. The measured specific absorption rate(SAR) value is 1.38 W/kg with an input power of 18 dBm. The performance of the proposed antenna is compared with that of previous works for verification. | - |
| dc.format.extent | 4 | - |
| dc.language | 한국어 | - |
| dc.language.iso | KOR | - |
| dc.publisher | 한국전자파학회 | - |
| dc.title | 스마트 안경용 초소형 MIMO 안테나 설계 | - |
| dc.title.alternative | Design of a Compact MIMO Antenna for Smart Glasses | - |
| dc.type | Article | - |
| dc.publisher.location | 대한민국 | - |
| dc.identifier.doi | 10.5515/KJKIEES.2017.28.4.351 | - |
| dc.identifier.bibliographicCitation | 한국전자파학회 논문지, v.28, no.4, pp 351 - 354 | - |
| dc.citation.title | 한국전자파학회 논문지 | - |
| dc.citation.volume | 28 | - |
| dc.citation.number | 4 | - |
| dc.citation.startPage | 351 | - |
| dc.citation.endPage | 354 | - |
| dc.identifier.kciid | ART002220616 | - |
| dc.description.isOpenAccess | N | - |
| dc.description.journalRegisteredClass | kci | - |
| dc.subject.keywordAuthor | Compact Antennas | - |
| dc.subject.keywordAuthor | MIMO Antennas | - |
| dc.subject.keywordAuthor | Isolation | - |
| dc.subject.keywordAuthor | Smart Glasses | - |
| dc.identifier.url | http://www.jkiees.org/archive/view_article?pid=jkiees-28-4-351 | - |
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