Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 최재훈 | - |
dc.date.accessioned | 2019-12-10T02:50:04Z | - |
dc.date.available | 2019-12-10T02:50:04Z | - |
dc.date.issued | 2018-11 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, v. 66, no. 11, page. 6376-6381 | en_US |
dc.identifier.issn | 0018-926X | - |
dc.identifier.issn | 1558-2221 | - |
dc.identifier.uri | https://ieeexplore.ieee.org/document/8425725 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/120662 | - |
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. | en_US |
dc.description.sponsorship | This work was supported by the National Research Foundation of Korea funded by the Korea government (MSIP) under Grant 2017R1A2B4002811. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | en_US |
dc.subject | Compact antenna | en_US |
dc.subject | corrugation | en_US |
dc.subject | low profile | en_US |
dc.subject | substrate-integrated waveguide (SIW) | en_US |
dc.subject | wideband | en_US |
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 | en_US |
dc.type | Article | en_US |
dc.relation.no | 11 | - |
dc.relation.volume | 66 | - |
dc.identifier.doi | 10.1109/TAP.2018.2863263 | - |
dc.relation.page | 6376-6381 | - |
dc.relation.journal | IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | - |
dc.contributor.googleauthor | Jin, Yunnan | - |
dc.contributor.googleauthor | Lee, Hojoo | - |
dc.contributor.googleauthor | Choi, Jaehoon | - |
dc.relation.code | 2018001608 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ELECTRONIC ENGINEERING | - |
dc.identifier.pid | choijh | - |
dc.identifier.orcid | https://orcid.org/0000-0003-0596-7934 | - |
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