Compact circularly-polarized antenna with spiral slots for CNSS dual-band applications

Pan, ZK; Chu, QX; Lin, W

Compact circularly-polarized antenna with spiral slots for CNSS dual-band applications

Pan, ZK Chu, QX Lin, W

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Publication Type:: Conference Proceeding
Citation:: Asia-Pacific Microwave Conference Proceedings, APMC, 2011, pp. 825 - 828
Issue Date:: 2011-12-01

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Field	Value	Language
dc.contributor.author	Pan, ZK	en_US
dc.contributor.author	Chu, QX	en_US
dc.contributor.author	Lin, W https://orcid.org/0000-0003-0337-8554	en_US
dc.date.issued	2011-12-01	en_US
dc.identifier.citation	Asia-Pacific Microwave Conference Proceedings, APMC, 2011, pp. 825 - 828	en_US
dc.identifier.isbn	9780858259744	en_US
dc.identifier.uri	http://hdl.handle.net/10453/119646
dc.description.abstract	A novel compact single-feed circularly-polarized (CP) antenna is proposed for CNSS dual-band applications. The antenna comprises a small circular patch with embedded four spiral square slots around the boundary and a narrow slot in the center. It is observed that the lower (1615MHz) and upper (2498MHz) resonance frequencies are controlled by the circular patch and the spiral slots. The CP operation is mainly achieved by the narrow slot. The antenna has a low profile and a small size with a radius of 19.7mm. Experimental and measured results show that the proposed antenna has good circular polarization characteristics. © 2011 Engineers Australia.	en_US
dc.relation.ispartof	Asia-Pacific Microwave Conference Proceedings, APMC	en_US
dc.rights	info:eu-repo/semantics/closedAccess
dc.title	Compact circularly-polarized antenna with spiral slots for CNSS dual-band applications	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
pubs.organisational-group	/University of Technology Sydney/Strength - GBDTC - Global Big Data Technologies
utslib.copyright.status	closed_access	*
pubs.publication-status	Published	en_US

Abstract:

A novel compact single-feed circularly-polarized (CP) antenna is proposed for CNSS dual-band applications. The antenna comprises a small circular patch with embedded four spiral square slots around the boundary and a narrow slot in the center. It is observed that the lower (1615MHz) and upper (2498MHz) resonance frequencies are controlled by the circular patch and the spiral slots. The CP operation is mainly achieved by the narrow slot. The antenna has a low profile and a small size with a radius of 19.7mm. Experimental and measured results show that the proposed antenna has good circular polarization characteristics. © 2011 Engineers Australia.

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http://hdl.handle.net/10453/119646