High-Gain Multi-Linear Polarization Reconfigurable Antenna in the Millimeter-Wave Band

Chen, SL; Liu, Y; Chen, D; Guo, YJ

High-Gain Multi-Linear Polarization Reconfigurable Antenna in the Millimeter-Wave Band

Chen, SL Liu, Y Chen, D Guo, YJ

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Publisher:: IEEE
Publication Type:: Conference Proceeding
Citation:: 2022 16th European Conference on Antennas and Propagation, EuCAP 2022, 2022
Issue Date:: 2022-01-01

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Field	Value	Language
dc.contributor.author	Chen, SL
dc.contributor.author	Liu, Y
dc.contributor.author	Chen, D
dc.contributor.author	Guo, YJ
dc.date	2022-03-27
dc.date.accessioned	2023-03-01T10:12:51Z
dc.date.available	2023-03-01T10:12:51Z
dc.date.issued	2022-01-01
dc.identifier.citation	2022 16th European Conference on Antennas and Propagation, EuCAP 2022, 2022
dc.identifier.isbn	9788831299046
dc.identifier.issn	2164-3342
dc.identifier.uri	http://hdl.handle.net/10453/166596
dc.description.abstract	High-gain polarization-reconfigurable antennas in the millimeter-wave (mm-wave) band are of high importance for 5G and future wireless platforms. This paper reports an innovative mm-wave antenna that accomplishes multi-linear polarizations (LPs) with high gains. It employs a TM510-mode cavity etched with a circular slot array on its top surface as the base excitation. A two-layer copper-cladded main substrate is introduced above the base cavity to produce a high gain beam with a low cross-polarization level. Moreover, five reconfigurable LPs can be attained by rotating the main substrate at a 36° interval. Simulated characteristics were validated by measuring the prototyping multi-LP cavity-backed antenna. The measured overlapped-10-dB impedance bandwidth ranges from 28.58 to 28.99 GHz for the five LPs. Within this bandwidth, measured realized gains vary between 15.5 and 16.8 dBi.
dc.language	en
dc.publisher	IEEE
dc.relation.ispartof	2022 16th European Conference on Antennas and Propagation, EuCAP 2022
dc.relation.ispartof	16th European Conference on Antennas and Propagation (EuCAP)
dc.relation.ispartofseries	Proceedings of the European Conference on Antennas and Propagation
dc.relation.isbasedon	10.23919/eucap53622.2022.9769590
dc.rights	info:eu-repo/semantics/closedAccess
dc.title	High-Gain Multi-Linear Polarization Reconfigurable Antenna in the Millimeter-Wave Band
dc.type	Conference Proceeding
utslib.location.activity	Madrid, SPAIN
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	*
dc.date.updated	2023-03-01T10:12:50Z
pubs.finish-date	2022-04-01
pubs.publication-status	Published
pubs.start-date	2022-03-27

Abstract:

High-gain polarization-reconfigurable antennas in the millimeter-wave (mm-wave) band are of high importance for 5G and future wireless platforms. This paper reports an innovative mm-wave antenna that accomplishes multi-linear polarizations (LPs) with high gains. It employs a TM510-mode cavity etched with a circular slot array on its top surface as the base excitation. A two-layer copper-cladded main substrate is introduced above the base cavity to produce a high gain beam with a low cross-polarization level. Moreover, five reconfigurable LPs can be attained by rotating the main substrate at a 36° interval. Simulated characteristics were validated by measuring the prototyping multi-LP cavity-backed antenna. The measured overlapped-10-dB impedance bandwidth ranges from 28.58 to 28.99 GHz for the five LPs. Within this bandwidth, measured realized gains vary between 15.5 and 16.8 dBi.

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http://hdl.handle.net/10453/166596