A new robust beamforming algorithm: Embedding array's active pattern in diagonal loading method

Luo, Y; Pan, J; Huang, S

A new robust beamforming algorithm: Embedding array's active pattern in diagonal loading method

Luo, Y

Pan, J Huang, S

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Publication Type:: Conference Proceeding
Citation:: Asia-Pacific Microwave Conference Proceedings, APMC, 2017, pp. 252 - 255
Issue Date:: 2017-06-28

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Field	Value	Language
dc.contributor.author	Luo, Y https://orcid.org/0000-0002-1994-2650	en_US
dc.contributor.author	Pan, J	en_US
dc.contributor.author	Huang, S	en_US
dc.date.available	2020-05-25T19:17:52Z
dc.date.issued	2017-06-28	en_US
dc.identifier.citation	Asia-Pacific Microwave Conference Proceedings, APMC, 2017, pp. 252 - 255	en_US
dc.identifier.isbn	9781538606407	en_US
dc.identifier.uri	http://hdl.handle.net/10453/127441
dc.description.abstract	© 2017 IEEE. In this paper, we propose a novel adaptive beamforming algorithm combining methods of electromagnetism and signal processing, which embeds antennas' active pattern (AP) in the diagonal loading (DL) method. It can significantly reduce the beamformer's performance degradation brought by the inconsistency between hypothesized idealized antenna models and practical ones. Embedding AP adds the array's electromagnetic characteristics to the algorithm, therefore improves the performance of the robust beamformer. Simulation and measurement results indicate that the proposed method has an appealing performance when there are mismatches of antennas' physical aperture.	en_US
dc.relation.ispartof	Asia-Pacific Microwave Conference Proceedings, APMC	en_US
dc.relation.isbasedon	10.1109/APMC.2017.8251426	en_US
dc.title	A new robust beamforming algorithm: Embedding array's active pattern in diagonal loading method	en_US
dc.type	Conference Proceeding
utslib.for	0805 Distributed Computing	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/Students
utslib.copyright.status	open_access
pubs.publication-status	Published	en_US

Abstract:

© 2017 IEEE. In this paper, we propose a novel adaptive beamforming algorithm combining methods of electromagnetism and signal processing, which embeds antennas' active pattern (AP) in the diagonal loading (DL) method. It can significantly reduce the beamformer's performance degradation brought by the inconsistency between hypothesized idealized antenna models and practical ones. Embedding AP adds the array's electromagnetic characteristics to the algorithm, therefore improves the performance of the robust beamformer. Simulation and measurement results indicate that the proposed method has an appealing performance when there are mismatches of antennas' physical aperture.

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http://hdl.handle.net/10453/127441