Fluidically Reconfigurable Multifunctional Frequency-Selective Surface With Miniaturization Characteristic
DC Field | Value | Language |
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dc.contributor.author | Ghosh, Saptarshi | - |
dc.contributor.author | Lim, Sungjoon | - |
dc.date.available | 2019-03-07T04:36:07Z | - |
dc.date.issued | 2018-08 | - |
dc.identifier.issn | 0018-9480 | - |
dc.identifier.issn | 1557-9670 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/1919 | - |
dc.description.abstract | This paper presents a multifunctional reconfigurable frequency-selective surface (FSS) based on liquid-metal-filled microchannels engraved in an elastomeric substrate. The proposed FSS comprises two layers of periodic meandered patterns encased within the opposite sides of a dielectric, where the layers are arranged in orthogonal polarization with independent control of reconfigurability. The novelty of the design lies in its switching characteristic between four different working states (dual-polarized all pass, single-polarized low pass, single-polarized bandpass, and dual-polarized bandpass) with the injection of a liquid metal in the top and bottom microchannels. Moreover, the design exhibits miniaturization performance during one of the states (exhibiting dual-polarized bandpass response at 1.58 GHz) corresponding to the unit cell dimensions of 0.052 lambda(0) x 0.052 lambda(0). The equivalent circuit models and parametric variations are extensively analyzed for understanding the design principles. Because any liquid-metal-based reconfigurable FSS structure has not been reported earlier, a detailed description of the fabrication and measurement procedure are presented in this paper. The experimental validation of the fabricated prototype also confirms the potential use of microfluidic technology-based reconfigurable structures in future. | - |
dc.format.extent | 9 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Fluidically Reconfigurable Multifunctional Frequency-Selective Surface With Miniaturization Characteristic | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/TMTT.2018.2829195 | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, v.66, no.8, pp 3857 - 3865 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000440863600030 | - |
dc.identifier.scopusid | 2-s2.0-85049438120 | - |
dc.citation.endPage | 3865 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 3857 | - |
dc.citation.title | IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | - |
dc.citation.volume | 66 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | Frequency-selective surface (FSS) | - |
dc.subject.keywordAuthor | liquid-metal alloy | - |
dc.subject.keywordAuthor | microfluidic technology | - |
dc.subject.keywordAuthor | multifunctional | - |
dc.subject.keywordAuthor | reconfigurable structures | - |
dc.subject.keywordPlus | WAVE-GUIDE TECHNOLOGY | - |
dc.subject.keywordPlus | SQUARE-LOOP | - |
dc.subject.keywordPlus | LTE-2.1 GHZ | - |
dc.subject.keywordPlus | ELEMENT | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | LAYER | - |
dc.subject.keywordPlus | FSS | - |
dc.subject.keywordPlus | POLARIZATION | - |
dc.subject.keywordPlus | ANTENNA | - |
dc.subject.keywordPlus | ARRAYS | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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