Design of triple-band and triplex slot antenna using triple-mode cavity resonator

Wu, YM; Wong, SW; Lin, JY; Yang, Y; Zhang, L; Choi, WW; Zhu, L; He, Y

Design of triple-band and triplex slot antenna using triple-mode cavity resonator

Wu, YM Wong, SW Lin, JY Yang, Y

Zhang, L Choi, WW Zhu, L He, Y

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Publisher:: Institution of Engineering and Technology (IET)
Publication Type:: Journal Article
Citation:: IET Microwaves, Antennas and Propagation, 2019, 13, (13), pp. 2303-2309
Issue Date:: 2019-10-30

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Field	Value	Language
dc.contributor.author	Wu, YM
dc.contributor.author	Wong, SW
dc.contributor.author	Lin, JY
dc.contributor.author	Yang, Y https://orcid.org/0000-0001-7439-2156
dc.contributor.author	Zhang, L
dc.contributor.author	Choi, WW
dc.contributor.author	Zhu, L
dc.contributor.author	He, Y
dc.date.accessioned	2020-06-16T08:27:19Z
dc.date.available	2020-06-16T08:27:19Z
dc.date.issued	2019-10-30
dc.identifier.citation	IET Microwaves, Antennas and Propagation, 2019, 13, (13), pp. 2303-2309
dc.identifier.issn	1751-8725
dc.identifier.issn	1751-8733
dc.identifier.uri	http://hdl.handle.net/10453/141448
dc.description.abstract	© 2019 The Institution of Engineering and Technology. A class of triple-band and triplex cavity-backed slot antenna is proposed by using three fundamental modes in a single metal cavity: TE011, TE101, and TM110 modes, simultaneously. These three resonant modes can be excited by changing the position of the feeding slot without any extra components configured inside the cavity. By opening a single radiation slot, a single band triple-mode cavity-backed slot antenna is achieved. By opening three slots at three side walls of the cavity, a triple-band cavity-backed slot antenna is realised with three different radiation directions at three different operation frequencies. Moreover, a triplex triple-band antenna can be formed by combining a single slot antenna and three input ports in the proposed rectangular cavity. Finally, a triple-band multi-directional cavity-backed slot antenna prototype and a triplex triple-band cavity-backed single slot antenna prototype are fabricated and tested. The tested results are in good agreement with the simulated results, which indicates the feasibility of the proposed design methodology.
dc.language	en
dc.publisher	Institution of Engineering and Technology (IET)
dc.relation.ispartof	IET Microwaves, Antennas and Propagation
dc.relation.isbasedon	10.1049/iet-map.2018.6211
dc.rights	info:eu-repo/semantics/closedAccess
dc.rights	This paper is a postprint of a paper submitted to and accepted for publication in IET Microwaves, Antennas and Propagation and is subject to Institution of Engineering and Technology Copyright. The copy of record is available at the IET Digital Library.	en_US
dc.subject	0906 Electrical and Electronic Engineering, 1005 Communications Technologies
dc.subject.classification	Networking & Telecommunications
dc.title	Design of triple-band and triplex slot antenna using triple-mode cavity resonator
dc.type	Journal Article
utslib.citation.volume	13
utslib.for	0906 Electrical and Electronic Engineering
utslib.for	1005 Communications Technologies
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
pubs.organisational-group	/University of Technology Sydney
utslib.copyright.status	closed_access	*
dc.date.updated	2020-06-16T08:27:13Z
pubs.issue	13
pubs.publication-status	Published
pubs.volume	13
utslib.citation.issue	13

Abstract:

© 2019 The Institution of Engineering and Technology. A class of triple-band and triplex cavity-backed slot antenna is proposed by using three fundamental modes in a single metal cavity: TE011, TE101, and TM110 modes, simultaneously. These three resonant modes can be excited by changing the position of the feeding slot without any extra components configured inside the cavity. By opening a single radiation slot, a single band triple-mode cavity-backed slot antenna is achieved. By opening three slots at three side walls of the cavity, a triple-band cavity-backed slot antenna is realised with three different radiation directions at three different operation frequencies. Moreover, a triplex triple-band antenna can be formed by combining a single slot antenna and three input ports in the proposed rectangular cavity. Finally, a triple-band multi-directional cavity-backed slot antenna prototype and a triplex triple-band cavity-backed single slot antenna prototype are fabricated and tested. The tested results are in good agreement with the simulated results, which indicates the feasibility of the proposed design methodology.

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http://hdl.handle.net/10453/141448