A Compact, Wideband, Two-Port Substrate-Integrated Waveguide Antenna With a Central, Double-Slotted, Metallic Plate Flanked by Two Paired of Corrugations for Radar Applications
DC Field | Value | Language |
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dc.contributor.author | Jin, Yunnan | - |
dc.contributor.author | Lee, Hojoo | - |
dc.contributor.author | Choi, Jaehoon | - |
dc.date.accessioned | 2021-08-02T12:51:42Z | - |
dc.date.available | 2021-08-02T12:51:42Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2018-11 | - |
dc.identifier.issn | 0018-926X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/15941 | - |
dc.description.abstract | This communication proposes a compact, wideband, two-port substrate-integrated waveguide (SIW) antenna with a central, double-slotted metallic plate flanked by two paired corrugations for radar applications. The proposed antenna uses a two-layer structure, with a slotted metallic plate with corrugations on the top layer and an FR-4 substrate SIW on the bottom layer. The antenna has compact dimensions of 63 mm x 54 mm (2.32 lambda(0) x 1.99 lambda(0)) with a low profile of 7 mm (0.26 lambda(0)). To understand the operating principle of the two-port SIW antenna clearly, modal analysis is performed for single-port SIW antenna. The antenna satisfies a -10 dB reflection coefficient from 10.15 to 11.58 GHz. Although the separation between the two central slots is minimized to 4 mm (0.14 lambda(0)), the isolation performance remains excellent (less than -30 dB). The gain enhancement, with a narrow beam pattern for radar applications, is realized using constructive superposition of in-phase electromagnetic energy from the two slots. In addition, because the antenna has two ports, it also has a beam scanning function from -12 degrees to + 12 degrees in its boresight direction. The experimental and simulated results from the proposed antenna are in good agreement. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | A Compact, Wideband, Two-Port Substrate-Integrated Waveguide Antenna With a Central, Double-Slotted, Metallic Plate Flanked by Two Paired of Corrugations for Radar Applications | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choi, Jaehoon | - |
dc.identifier.doi | 10.1109/TAP.2018.2863263 | - |
dc.identifier.scopusid | 2-s2.0-85051049397 | - |
dc.identifier.wosid | 000449107400075 | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, v.66, no.11, pp.6376 - 6381 | - |
dc.relation.isPartOf | IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | - |
dc.citation.title | IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | - |
dc.citation.volume | 66 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 6376 | - |
dc.citation.endPage | 6381 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.subject.keywordPlus | ARTIFICIALLY SOFT | - |
dc.subject.keywordPlus | LOW-PROFILE | - |
dc.subject.keywordPlus | GROOVES | - |
dc.subject.keywordPlus | ARRAY | - |
dc.subject.keywordPlus | WAVELENGTH | - |
dc.subject.keywordPlus | RADIATION | - |
dc.subject.keywordPlus | APERTURE | - |
dc.subject.keywordPlus | SURFACES | - |
dc.subject.keywordAuthor | Compact antenna | - |
dc.subject.keywordAuthor | corrugation | - |
dc.subject.keywordAuthor | low profile | - |
dc.subject.keywordAuthor | substrate-integrated waveguide (SIW) | - |
dc.subject.keywordAuthor | wideband | - |
dc.identifier.url | https://ieeexplore.ieee.org/document/8425725 | - |
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