Design of Planar, Wideband, Multi-Polarization Reconfigurable Filtering Antenna

Li, D; Tang, MC; Chen, X; Wang, Y; Hu, KZ; Ziolkowski, RW

Design of Planar, Wideband, Multi-Polarization Reconfigurable Filtering Antenna

Li, D Tang, MC Chen, X Wang, Y Hu, KZ Ziolkowski, RW

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Publication Type:: Conference Proceeding
Citation:: 2019 IEEE MTT-S International Wireless Symposium, IWS 2019 - Proceedings, 2019
Issue Date:: 2019-05-01

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Field	Value	Language
dc.contributor.author	Li, D	en_US
dc.contributor.author	Tang, MC	en_US
dc.contributor.author	Chen, X	en_US
dc.contributor.author	Wang, Y	en_US
dc.contributor.author	Hu, KZ	en_US
dc.contributor.author	Ziolkowski, RW https://orcid.org/0000-0003-4256-6902	en_US
dc.date.available	2021-05-18T19:02:03Z
dc.date.issued	2019-05-01	en_US
dc.identifier.citation	2019 IEEE MTT-S International Wireless Symposium, IWS 2019 - Proceedings, 2019	en_US
dc.identifier.isbn	9781728107165	en_US
dc.identifier.uri	http://hdl.handle.net/10453/136738
dc.description.abstract	© 2019 IEEE. A planar, wideband, multi-polarization reconfigurable filtering antenna is proposed. By controlling the state of PIN diodes, the operation states of the filtering antenna can be switched among linear polarization (LP), left-hand circular polarization (LHCP) and right-hand circular polarization (RHCP). The filtering antenna consists of a driven patch, a parasitic patch, and an established reconfigurable feed network. Two radiation nulls can be generated at the lower and upper band-edge in all operation states through interaction between the driven patch and feeding network. A pair of U-slots is etched on the driven patch to obtain the extra radiation null to further improve the sharp roll-off rate at the upper band-edge. The optimized prototype was fabricated and tested. The measured results, in good agreement with the simulated values, demonstrate that the filtenna has a wide -10dB fractional bandwidth: 15.6%, a realized gain value over operational bandwidth of 7.7 ± 0.5 dBi, and stable radiation performance. Furthermore, the filtenna presents a good out-of-band rejection level.	en_US
dc.relation.ispartof	2019 IEEE MTT-S International Wireless Symposium, IWS 2019 - Proceedings	en_US
dc.relation.isbasedon	10.1109/IEEE-IWS.2019.8803934	en_US
dc.rights	info:eu-repo/semantics/embargoedAccess
dc.title	Design of Planar, Wideband, Multi-Polarization Reconfigurable Filtering Antenna	en_US
dc.type	Conference Proceeding
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	open_access	*
pubs.publication-status	Published	en_US

Abstract:

© 2019 IEEE. A planar, wideband, multi-polarization reconfigurable filtering antenna is proposed. By controlling the state of PIN diodes, the operation states of the filtering antenna can be switched among linear polarization (LP), left-hand circular polarization (LHCP) and right-hand circular polarization (RHCP). The filtering antenna consists of a driven patch, a parasitic patch, and an established reconfigurable feed network. Two radiation nulls can be generated at the lower and upper band-edge in all operation states through interaction between the driven patch and feeding network. A pair of U-slots is etched on the driven patch to obtain the extra radiation null to further improve the sharp roll-off rate at the upper band-edge. The optimized prototype was fabricated and tested. The measured results, in good agreement with the simulated values, demonstrate that the filtenna has a wide -10dB fractional bandwidth: 15.6%, a realized gain value over operational bandwidth of 7.7 ± 0.5 dBi, and stable radiation performance. Furthermore, the filtenna presents a good out-of-band rejection level.

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http://hdl.handle.net/10453/136738