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Conference Paper: Blind MIMO channel estimation method tolerating order overestimation

TitleBlind MIMO channel estimation method tolerating order overestimation
Authors
KeywordsMIMO
Blind channel identification
Order overestimation
Second-order statistics algorithms
Issue Date2002
PublisherIEEE.
Citation
The 8th International Conference on Communication Systems, Singapore, 25-28 November 2002.roceedings, 2002, v. 1, p. 274-278 How to Cite?
AbstractA new second-order statistics (SOS) based blind algorithm for MIMO channel identification is proposed. It can give estimations of all channel impulse responses subject to a scalar matrix ambiguity which is intrinsic to all SOS based blind methods. As a generalization of the blind identification algorithm for SIMO system, this method is truly robust to channel order overestimation, i.e., it can accurately estimate the channels when only upper bounds for all MIMO channel orders are known.
Persistent Identifierhttp://hdl.handle.net/10722/46359

 

DC FieldValueLanguage
dc.contributor.authorZeng, Yen_HK
dc.contributor.authorNg, TSen_HK
dc.date.accessioned2007-10-30T06:48:07Z-
dc.date.available2007-10-30T06:48:07Z-
dc.date.issued2002en_HK
dc.identifier.citationThe 8th International Conference on Communication Systems, Singapore, 25-28 November 2002.roceedings, 2002, v. 1, p. 274-278en_HK
dc.identifier.urihttp://hdl.handle.net/10722/46359-
dc.description.abstractA new second-order statistics (SOS) based blind algorithm for MIMO channel identification is proposed. It can give estimations of all channel impulse responses subject to a scalar matrix ambiguity which is intrinsic to all SOS based blind methods. As a generalization of the blind identification algorithm for SIMO system, this method is truly robust to channel order overestimation, i.e., it can accurately estimate the channels when only upper bounds for all MIMO channel orders are known.en_HK
dc.format.extent358802 bytes-
dc.format.extent21012 bytes-
dc.format.extent21377 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypetext/plain-
dc.format.mimetypetext/plain-
dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.relation.ispartofInternational Conference on Communication Systems-
dc.rights©2002 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectMIMOen_HK
dc.subjectBlind channel identificationen_HK
dc.subjectOrder overestimationen_HK
dc.subjectSecond-order statistics algorithmsen_HK
dc.titleBlind MIMO channel estimation method tolerating order overestimationen_HK
dc.typeConference_Paperen_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.hkuros81225-

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