Compact Dual-Circularly Polarized Traveling-Wave Series-Fed Patch Array for Use as a Non-Linear Tag Antenna for Bio-Sensing Applications
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Wonryeol | - |
dc.contributor.author | Oh, Sooyoung | - |
dc.contributor.author | Hong, Sun K. | - |
dc.date.accessioned | 2023-08-10T02:40:05Z | - |
dc.date.available | 2023-08-10T02:40:05Z | - |
dc.date.created | 2023-08-01 | - |
dc.date.issued | 2023-07 | - |
dc.identifier.issn | 2076-3417 | - |
dc.identifier.uri | http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/44177 | - |
dc.description.abstract | This paper proposes a compact K-band dual-circularly polarized antenna that can be implemented on a non-linear tag based on third-order intermodulation (IM3) for bio-sensing applications. The proposed antenna has the characteristics of being low-profile and lightweight, with opposite circular polarizations (CP) between ports. The non-linear tag-based bio-sensing scenario utilizes K-band millimeter wave frequencies, which allows for compact non-linear tags for attachment to the body. Also, the proposed antenna features dual-CP, which are for the reception and re-radiation of incident transmit signals and the IM3 responses, respectively. To this end, a two-port traveling-wave series-fed patch array with coplanar proximity coupling is designed. Here, to minimize the size of the antenna, we use only four circular patch elements with a modified diamond-shaped microstrip feedline. Through simulation and measurement, we demonstrate that the proposed antenna has an axial ratio of less than 3 dB from 23.25 GHz to 24.1 GHz, with the reflection coefficients below -10 dB and port-to-port coupling below -15 dB. These results indicate the potential utility of the proposed antenna as a tag antenna for non-linear detection-based bio-sensing applications. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | MDPI | - |
dc.relation.isPartOf | APPLIED SCIENCES-BASEL | - |
dc.title | Compact Dual-Circularly Polarized Traveling-Wave Series-Fed Patch Array for Use as a Non-Linear Tag Antenna for Bio-Sensing Applications | - |
dc.type | Article | - |
dc.identifier.doi | 10.3390/app13137729 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | APPLIED SCIENCES-BASEL, v.13, no.13 | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 001028445200001 | - |
dc.identifier.scopusid | 2-s2.0-85165211729 | - |
dc.citation.number | 13 | - |
dc.citation.title | APPLIED SCIENCES-BASEL | - |
dc.citation.volume | 13 | - |
dc.contributor.affiliatedAuthor | Hong, Sun K. | - |
dc.identifier.url | https://www.mdpi.com/2076-3417/13/13/7729 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | Y | - |
dc.subject.keywordAuthor | traveling-wave antennas | - |
dc.subject.keywordAuthor | circular polarization | - |
dc.subject.keywordAuthor | remote vital sensing | - |
dc.subject.keywordAuthor | non-linear tag | - |
dc.subject.keywordAuthor | non-linear radar | - |
dc.subject.keywordPlus | DOPPLER RADAR | - |
dc.subject.keywordPlus | MICROWAVE | - |
dc.subject.keywordPlus | ENHANCEMENT | - |
dc.subject.keywordPlus | CERAMICS | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Engineering, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
Soongsil University Library 369 Sangdo-Ro, Dongjak-Gu, Seoul, Korea (06978)02-820-0733
COPYRIGHT ⓒ SOONGSIL UNIVERSITY, ALL RIGHTS RESERVED.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.