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Please use this identifier to cite or link to this item: https://doi.org/10.1002/mop.27573
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dc.titleA low profile, wideband cavity-backed bowtie antenna
dc.contributor.authorZhou, S.-G.
dc.contributor.authorHuang, G.-L.
dc.contributor.authorChio, T.-H.
dc.date.accessioned2014-12-12T07:46:53Z
dc.date.available2014-12-12T07:46:53Z
dc.date.issued2013-06
dc.identifier.citationZhou, S.-G., Huang, G.-L., Chio, T.-H. (2013-06). A low profile, wideband cavity-backed bowtie antenna. Microwave and Optical Technology Letters 55 (6) : 1422-1426. ScholarBank@NUS Repository. https://doi.org/10.1002/mop.27573
dc.identifier.issn08952477
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/116195
dc.description.abstractIn this article, a cavity-backed bowtie antenna (CBBA) is proposed and investigated.Compared with the conventional CBBA, parasitic stubs are added to the open-end of the Bowtie. The parasitic stubs provide capacitive loading and allows the design to exhibit a low profile over a relatively wide bandwidth. Parametric studies are performed to optimize the antenna performance. For verification, a prototype was fabricated and measured. Experimental results show the VSWR of less than 2.0:1 from 1.97 to 8.5 GHz. However, the radiation pattern degrades beyond 7.5 GHz. This limits the operating bandwidth to about 117%. The height of the prototype is 15 mm which is only 0.1 λmax (λmax is the wavelength at the lowest operating frequency) © 2013 Wiley Periodicals, Inc. Microwave Opt Technol Lett 55:1422-1426, 2013; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.27573 Copyright © 2013 Wiley Periodicals, Inc.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1002/mop.27573
dc.sourceScopus
dc.subjectbowtie antennas
dc.subjectcavity-backed antennas
dc.subjectlow profile antenna
dc.subjectwideband antenna
dc.typeArticle
dc.contributor.departmentTEMASEK LABORATORIES
dc.description.doi10.1002/mop.27573
dc.description.sourcetitleMicrowave and Optical Technology Letters
dc.description.volume55
dc.description.issue6
dc.description.page1422-1426
dc.description.codenMOTLE
dc.identifier.isiut000316966600065
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