Wide-Angle Beam Scanning Phased Array Antennas: A Review

Li, M; Chen, SL; Liu, Y; Guo, YJ

Wide-Angle Beam Scanning Phased Array Antennas: A Review

Li, M

Chen, SL Liu, Y Guo, YJ

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Publisher:: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Publication Type:: Journal Article
Citation:: IEEE Open Journal of Antennas and Propagation, 2023, 4, pp. 695-712
Issue Date:: 2023-01-01

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Field	Value	Language
dc.contributor.author	Li, M https://orcid.org/0000-0002-2268-9334
dc.contributor.author	Chen, SL
dc.contributor.author	Liu, Y
dc.contributor.author	Guo, YJ
dc.date.accessioned	2024-02-20T23:19:31Z
dc.date.available	2024-02-20T23:19:31Z
dc.date.issued	2023-01-01
dc.identifier.citation	IEEE Open Journal of Antennas and Propagation, 2023, 4, pp. 695-712
dc.identifier.issn	2637-6431
dc.identifier.issn	2637-6431
dc.identifier.uri	http://hdl.handle.net/10453/175772
dc.description.abstract	Phased array antennas (PAAs) with flexible and agile wide-angle beam scanning (WABS) abilities have drawn rapidly increasing attentions in recent years. They have found significant applications in beyond fifth-generation (B5G) and sixth-generation (6G) wireless communications, satellite communications, sensing, etc., for their outstanding capability to achieve wide spatial coverage, enable critical frequency reuse, and improve the system capacity. In this review, we aim to investigate and discuss several challenges that hinder WABS for conventional PAAs, including the strong mutual coupling, narrow beamwidth of the element antenna, etc. We then review and summarize a variety of innovative techniques to overcome these challenges. Subsequently, we discuss and analyze potential research gaps of WABS PAAs for future emerging applications. This timely review fulfills the demand of a thorough and detailed investigation on WABS technologies for PAAs and provides detailed introduction and guidance for interested researchers and engineers.
dc.language	English
dc.publisher	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
dc.relation.ispartof	IEEE Open Journal of Antennas and Propagation
dc.relation.isbasedon	10.1109/OJAP.2023.3296636
dc.rights	info:eu-repo/semantics/openAccess
dc.subject.classification	4006 Communications engineering
dc.subject.classification	4008 Electrical engineering
dc.title	Wide-Angle Beam Scanning Phased Array Antennas: A Review
dc.type	Journal Article
utslib.citation.volume	4
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	open_access	*
dc.date.updated	2024-02-20T23:19:20Z
pubs.publication-status	Published
pubs.volume	4

Abstract:

Phased array antennas (PAAs) with flexible and agile wide-angle beam scanning (WABS) abilities have drawn rapidly increasing attentions in recent years. They have found significant applications in beyond fifth-generation (B5G) and sixth-generation (6G) wireless communications, satellite communications, sensing, etc., for their outstanding capability to achieve wide spatial coverage, enable critical frequency reuse, and improve the system capacity. In this review, we aim to investigate and discuss several challenges that hinder WABS for conventional PAAs, including the strong mutual coupling, narrow beamwidth of the element antenna, etc. We then review and summarize a variety of innovative techniques to overcome these challenges. Subsequently, we discuss and analyze potential research gaps of WABS PAAs for future emerging applications. This timely review fulfills the demand of a thorough and detailed investigation on WABS technologies for PAAs and provides detailed introduction and guidance for interested researchers and engineers.

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http://hdl.handle.net/10453/175772