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Conference Paper: Recursive robust variable loading mvdr beamforming in impulsive noise environment

TitleRecursive robust variable loading mvdr beamforming in impulsive noise environment
Authors
Zou, YXChan, SCWan, BZhao, J
Issue Date2008
Citation
Ieee Asia-Pacific Conference On Circuits And Systems, Proceedings, Apccas, 2008, p. 988-991 How to Cite?
DOI: http://dx.doi.org/10.1109/APCCAS.2008.4746190
AbstractThis paper proposes a new recursive variable loading minimum variance distortionless response (RVL-MVDR) algorithm for robust beamforming in impulsive noise environment. It employs a new method for robust estimation of the sample covariance matrix under impulsive noise and a new method for computing the data-dependent loading level using robust statistics. Computer simulations suggest that the proposed algorithm performs considerably better than the conventional sample matrix inversion (SMI)-MVDR and variable loading (VL) MVDR algorithms in impulsive noise environment. ©2008 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/158577
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorZou, YXen_US
dc.contributor.authorChan, SCen_US
dc.contributor.authorWan, Ben_US
dc.contributor.authorZhao, Jen_US
dc.date.accessioned2012-08-08T09:00:20Z-
dc.date.available2012-08-08T09:00:20Z-
dc.date.issued2008en_US
dc.identifier.citationIeee Asia-Pacific Conference On Circuits And Systems, Proceedings, Apccas, 2008, p. 988-991en_US
dc.identifier.urihttp://hdl.handle.net/10722/158577-
dc.description.abstractThis paper proposes a new recursive variable loading minimum variance distortionless response (RVL-MVDR) algorithm for robust beamforming in impulsive noise environment. It employs a new method for robust estimation of the sample covariance matrix under impulsive noise and a new method for computing the data-dependent loading level using robust statistics. Computer simulations suggest that the proposed algorithm performs considerably better than the conventional sample matrix inversion (SMI)-MVDR and variable loading (VL) MVDR algorithms in impulsive noise environment. ©2008 IEEE.en_US
dc.languageengen_US
dc.relation.ispartofIEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCASen_US
dc.titleRecursive robust variable loading mvdr beamforming in impulsive noise environmenten_US
dc.typeConference_Paperen_US
dc.identifier.emailChan, SC:scchan@eee.hku.hken_US
dc.identifier.authorityChan, SC=rp00094en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1109/APCCAS.2008.4746190en_US
dc.identifier.scopuseid_2-s2.0-62949145593en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-62949145593&selection=ref&src=s&origin=recordpageen_US
dc.identifier.spage988en_US
dc.identifier.epage991en_US
dc.identifier.scopusauthoridZou, YX=7402166847en_US
dc.identifier.scopusauthoridChan, SC=13310287100en_US
dc.identifier.scopusauthoridWan, B=36055905300en_US
dc.identifier.scopusauthoridZhao, J=7410309565en_US

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