Sparse complex FxLMS for active noise cancellation over spatial regions

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dc.contributor.authorZhang, Jihui
dc.contributor.authorAbhayapala, Thushara
dc.contributor.authorSamarasinghe, Prasanga
dc.contributor.authorZhang, Wen
dc.contributor.authorJiang, Shouda
dc.coverage.spatialShanghai, China
dc.date.accessioned2019-03-07T01:43:20Z
dc.date.available2019-03-07T01:43:20Z
dc.date.createdMarch 20-25 2016
dc.date.issued2016
dc.date.updated2019-03-06T22:39:39Z
dc.description.abstractIn this paper, we investigate active noise control over large 2D spatial regions when the noise source is sparsely distributed. The l1 relaxation technique originated from compressive sensing is adopted and based on that we develop the algorithm for two cases: multipoint noise cancellation and wave domain noise cancellation. This results in two new variants (i) zero-attracting multi-point complex FxLMS and (ii) zero-attracting wave domain complex FxLMS. Both approaches use a feedback control system, where a microphone array is distributed over the boundary of the control region to measure the residual noise signals and a loudspeaker array is placed outside the microphone array to generate the anti-noise signals. Simulation results demonstrate the performance and advantages of the proposed methods in terms of convergence rate and spatial noise reduction levels.en_AU
dc.description.sponsorshipThis work is supported by Australian Research Council (ARC) Discovery Projects funding scheme (project no. DP140103412). The work of J. Zhang was sponsored by the China Scholarship Council with the Australian National University.en_AU
dc.format.mimetypeapplication/pdfen_AU
dc.identifier.isbn9781479999880en_AU
dc.identifier.urihttp://hdl.handle.net/1885/157012
dc.language.isoen_AUen_AU
dc.provenancehttps://www.ieee.org/publications/rights/index.html#ieee-open-access..."The revised policy reaffirms the principle that authors are free to post the accepted version of their articles on their personal websites or those of their employers. " from the publisher site (as at 07/03/19). © 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.en_AU
dc.publisherIEEEen_AU
dc.relationhttp://purl.org/au-research/grants/arc/DP140103412en_AU
dc.relation.ispartof2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)en_AU
dc.relation.ispartofseriesIEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2016
dc.rights© 2016 IEEEen_AU
dc.source2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)en_AU
dc.titleSparse complex FxLMS for active noise cancellation over spatial regionsen_AU
dc.typeConference paperen_AU
dcterms.accessRightsOpen Accessen_AU
local.bibliographicCitation.lastpage528en_AU
local.bibliographicCitation.startpage524en_AU
local.contributor.affiliationZhang, Jihui, College of Engineering and Computer Science, ANUen_AU
local.contributor.affiliationAbhayapala, Pallage (Thushara), College of Engineering and Computer Science, ANUen_AU
local.contributor.affiliationSamarasinghe, Prasanga, College of Engineering and Computer Science, ANUen_AU
local.contributor.affiliationZhang, Wen, College of Engineering and Computer Science, ANUen_AU
local.contributor.affiliationJiang, Shouda, Harbin Institute of Technologyen_AU
local.contributor.authoremailu5667579@anu.edu.auen_AU
local.contributor.authoruidZhang, Jihui, u5667579en_AU
local.contributor.authoruidAbhayapala, Pallage (Thushara), u9701943en_AU
local.contributor.authoruidSamarasinghe, Prasanga, u4801876en_AU
local.contributor.authoruidZhang, Wen, u2580478en_AU
local.description.notesImported from ARIESen_AU
local.description.refereedYes
local.identifier.absfor091299 - Materials Engineering not elsewhere classifieden_AU
local.identifier.absfor080309 - Software Engineeringen_AU
local.identifier.ariespublicationU3488905xPUB21237en_AU
local.identifier.doi10.1109/ICASSP.2016.7471730en_AU
local.identifier.essn2379-190Xen_AU
local.identifier.scopusID2-s2.0-84973369553
local.identifier.uidSubmittedByU3488905en_AU
local.publisher.urlhttp://www.icassp2016.org/en_AU
local.type.statusAccepted Versionen_AU

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