Compact 28-GHz two-dimensionally scanning multibeam array with sidelobe suppression

Lian, JW; Ban, YL; Wu, YQ; Zhong, LH

Compact 28-GHz two-dimensionally scanning multibeam array with sidelobe suppression

Lian, JW

Ban, YL Wu, YQ Zhong, LH

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Publication Type:: Conference Proceeding
Citation:: 2018 IEEE MTT-S International Wireless Symposium, IWS 2018 - Proceedings, 2018, pp. 1 - 4
Issue Date:: 2018-06-29

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Field	Value	Language
dc.contributor.author	Lian, JW https://orcid.org/0000-0002-0497-8765	en_US
dc.contributor.author	Ban, YL	en_US
dc.contributor.author	Wu, YQ	en_US
dc.contributor.author	Zhong, LH	en_US
dc.date.issued	2018-06-29	en_US
dc.identifier.citation	2018 IEEE MTT-S International Wireless Symposium, IWS 2018 - Proceedings, 2018, pp. 1 - 4	en_US
dc.identifier.isbn	9781538663462	en_US
dc.identifier.uri	http://hdl.handle.net/10453/133977
dc.description.abstract	© 2018 IEEE. This work presents a compact 28-GHz two-dimensionally (2-D) scanning multibeam array antenna with sidelobe suppression in substrate integrated waveguide (SIW) technology. The proposed antenna is comprised of a 2 × 8 slot array and a beam-forming network (BFN), which is realized by combining two dual-layer 4 × 8 Butler matrixes (BMs) and four 90° couplers. The introduced 4 × 8 BM can help suppress the sidelobe level (SLL) in the E-plane so that the anti-interference capability in the E-plane can be improved. Taking the complicated structure of the classic 4 × 8 BM into account, some modifications of the BM are conducted to achieve better compactness.	en_US
dc.relation.ispartof	2018 IEEE MTT-S International Wireless Symposium, IWS 2018 - Proceedings	en_US
dc.relation.isbasedon	10.1109/IEEE-IWS.2018.8400854	en_US
dc.rights	info:eu-repo/semantics/closedAccess
dc.title	Compact 28-GHz two-dimensionally scanning multibeam array with sidelobe suppression	en_US
dc.type	Conference Proceeding
utslib.for	0906 Electrical and Electronic Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
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
utslib.copyright.status	closed_access	*
pubs.publication-status	Published	en_US

Abstract:

© 2018 IEEE. This work presents a compact 28-GHz two-dimensionally (2-D) scanning multibeam array antenna with sidelobe suppression in substrate integrated waveguide (SIW) technology. The proposed antenna is comprised of a 2 × 8 slot array and a beam-forming network (BFN), which is realized by combining two dual-layer 4 × 8 Butler matrixes (BMs) and four 90° couplers. The introduced 4 × 8 BM can help suppress the sidelobe level (SLL) in the E-plane so that the anti-interference capability in the E-plane can be improved. Taking the complicated structure of the classic 4 × 8 BM into account, some modifications of the BM are conducted to achieve better compactness.

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http://hdl.handle.net/10453/133977