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Multichannel active noise control for spatially sparse noise fields

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dc.contributor.authorZhang, Jihui (Aimee)
dc.contributor.authorAbhayapala, Thushara
dc.contributor.authorSamarasinghe, Prasanga
dc.contributor.authorZhang, Wen
dc.contributor.authorJiang, Shouda
dc.date.accessioned2018-11-29T22:51:45Z
dc.date.available2018-11-29T22:51:45Z
dc.date.issued2016
dc.date.updated2018-11-29T07:40:35Z
dc.description.abstractMulti-channel active noise control (ANC) is currently an attractive solution for the attenuation of low-frequency noise fields, in three-dimensional space. This paper develops a controller for the case when the noise source components are sparsely distributed in space. The anti-noise signals are designed as in conventional ANC to minimize the residual errors but with an additional term containing an ℓl norm regularization applied to the signal magnitude. This results in that only secondary sources close to the noise sources are required to be active for cancellation of sparse noise fields. Adaptive algorithms with low computational complexity and faster convergence speeds are proposed
dc.format.mimetypeapplication/pdfen_AU
dc.identifier.issn0001-4966
dc.identifier.urihttp://hdl.handle.net/1885/151976
dc.provenancehttp://www.sherpa.ac.uk/romeo/issn/0001-4966/..." author can archive publisher's version/PDF. 6 months embargo" from SHERPA/RoMEO site (as at 06/03/19).
dc.publisherAcoustical Society of America
dc.relationhttp://purl.org/au-research/grants/arc/DP140103412
dc.sourceJournal of the Acoustical Society of America
dc.titleMultichannel active noise control for spatially sparse noise fields
dc.typeJournal article
dcterms.accessRightsOpen Accessen_AU
local.bibliographicCitation.issue6
local.contributor.affiliationZhang, Jihui, College of Engineering and Computer Science, ANU
local.contributor.affiliationAbhayapala, Pallage (Thushara), College of Engineering and Computer Science, ANU
local.contributor.affiliationSamarasinghe, Prasanga, College of Engineering and Computer Science, ANU
local.contributor.affiliationZhang, Wen, College of Engineering and Computer Science, ANU
local.contributor.affiliationJiang, Shouda, Harbin Institute of Technology
local.contributor.authoruidZhang, Jihui, u5667579
local.contributor.authoruidAbhayapala, Pallage (Thushara), u9701943
local.contributor.authoruidSamarasinghe, Prasanga, u4801876
local.contributor.authoruidZhang, Wen, u5213424
local.description.notesImported from ARIES
local.identifier.absfor080201 - Analysis of Algorithms and Complexity
local.identifier.absfor091301 - Acoustics and Noise Control (excl. Architectural Acoustics)
local.identifier.ariespublicationa383154xPUB5173
local.identifier.citationvolume140
local.identifier.doi10.1121/1.4971878
local.identifier.scopusID2-s2.0-85007009807
local.identifier.thomsonID000390347900008
local.type.statusPublished Version

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