Dual-Band Base Station Antenna Array with Suppressed Cross-Band Mutual Scattering

Sun, HH; Jones, B; Guo, YJ; Lee, YH

Dual-Band Base Station Antenna Array with Suppressed Cross-Band Mutual Scattering

Sun, HH Jones, B Guo, YJ Lee, YH

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Publisher:: IEEE
Publication Type:: Conference Proceeding
Citation:: 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings, 2022, 00, pp. 1939-1940
Issue Date:: 2022-01-01

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Field	Value	Language
dc.contributor.author	Sun, HH
dc.contributor.author	Jones, B
dc.contributor.author	Guo, YJ
dc.contributor.author	Lee, YH
dc.date	2021-12-04
dc.date.accessioned	2023-04-06T03:54:01Z
dc.date.available	2023-04-06T03:54:01Z
dc.date.issued	2022-01-01
dc.identifier.citation	2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings, 2022, 00, pp. 1939-1940
dc.identifier.isbn	9781728146706
dc.identifier.uri	http://hdl.handle.net/10453/169316
dc.description.abstract	In this paper, new solutions to address the cross-band mutual scattering issue that causes the distortion of radiation patterns in dual-band antenna arrays are presented. A capacitance-loaded high-band (HB) element is innovated to mitigate the influence of HB elements on low-band (LB) radiation. A choking technique is implemented in LB antenna design to minimize the influence of the LB elements on HB radiation. A dual-band array section with the capacitance-loaded HB elements and double-arm choked LB element is fabricated and tested. The experimental results demonstrate that the cross-band scattering in the dual-band array is largely eliminated, and the array achieves stable radiation performance across well-matched bands.
dc.language	en
dc.publisher	IEEE
dc.relation.ispartof	2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings
dc.relation.ispartof	IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting
dc.relation.isbasedon	10.1109/APS/URSI47566.2021.9703878
dc.rights	info:eu-repo/semantics/closedAccess
dc.title	Dual-Band Base Station Antenna Array with Suppressed Cross-Band Mutual Scattering
dc.type	Conference Proceeding
utslib.citation.volume	00
utslib.location.activity	Singapore, Singapore
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/Strength - GBDTC - Global Big Data Technologies
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.consider-herdc	false
dc.date.updated	2023-04-06T03:54:00Z
pubs.finish-date	2021-12-10
pubs.place-of-publication	Piscaatway, USA
pubs.publication-status	Published
pubs.start-date	2021-12-04
pubs.volume	00
dc.location	Piscaatway, USA

Abstract:

In this paper, new solutions to address the cross-band mutual scattering issue that causes the distortion of radiation patterns in dual-band antenna arrays are presented. A capacitance-loaded high-band (HB) element is innovated to mitigate the influence of HB elements on low-band (LB) radiation. A choking technique is implemented in LB antenna design to minimize the influence of the LB elements on HB radiation. A dual-band array section with the capacitance-loaded HB elements and double-arm choked LB element is fabricated and tested. The experimental results demonstrate that the cross-band scattering in the dual-band array is largely eliminated, and the array achieves stable radiation performance across well-matched bands.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/169316