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DC Field | Value | Language |
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dc.citation.endPage | 15 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 1 | - |
dc.citation.title | PLOS ONE | - |
dc.citation.volume | 12 | - |
dc.contributor.author | Byun, Gangil | - |
dc.contributor.author | Choo, Hosung | - |
dc.date.accessioned | 2023-12-21T21:40:24Z | - |
dc.date.available | 2023-12-21T21:40:24Z | - |
dc.date.created | 2018-02-02 | - |
dc.date.issued | 2017-10 | - |
dc.description.abstract | One of the most challenging problems in recent antenna engineering fields is to achieve highly reliable beamforming capabilities in an extremely restricted space of small handheld devices. In this paper, we introduce a new perspective on single-radiator multiple-port (SRMP) antenna to alter the traditional approach of multiple-antenna arrays for improving beamforming performances with reduced aperture sizes. The major contribution of this paper is to demonstrate the beamforming capability of the SRMP antenna for use as an extremely miniaturized front-end component in more sophisticated beamforming applications. To examine the beamforming capability, the radiation properties and the array factor of the SRMP antenna are theoretically formulated for electromagnetic characterization and are used as complex weights to form adaptive array patterns. Then, its fundamental performance limits are rigorously explored through enumerative studies by varying the dielectric constant of the substrate, and field tests are conducted using a beamforming hardware to confirm the feasibility. The results demonstrate that the new perspective of the SRMP antenna allows for improved beamforming performances with the ability of maintaining consistently smaller aperture sizes compared to the traditional multiple-antenna arrays. | - |
dc.identifier.bibliographicCitation | PLOS ONE, v.12, no.10, pp.1 - 15 | - |
dc.identifier.doi | 10.1371/journal.pone.0186099 | - |
dc.identifier.issn | 1932-6203 | - |
dc.identifier.scopusid | 2-s2.0-85031309419 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/23295 | - |
dc.identifier.url | http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0186099 | - |
dc.identifier.wosid | 000412845100062 | - |
dc.language | 영어 | - |
dc.publisher | PUBLIC LIBRARY SCIENCE | - |
dc.title | New perspective on single-radiator multiple-port antennas for adaptive beamforming applications | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | ACTIVE ELEMENT PATTERN | - |
dc.subject.keywordPlus | MICROSTRIP ANTENNA | - |
dc.subject.keywordPlus | ARRAY | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | COMPENSATION | - |
dc.subject.keywordPlus | RECEPTION | - |
dc.subject.keywordPlus | DESIGN | - |
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