DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yoon, Y | ko |
dc.contributor.author | Kim, Hyung-Myung | ko |
dc.date.accessioned | 2008-07-07T01:51:56Z | - |
dc.date.available | 2008-07-07T01:51:56Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2006-03 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, v.55, pp.572 - 582 | - |
dc.identifier.issn | 0018-9545 | - |
dc.identifier.uri | http://hdl.handle.net/10203/5457 | - |
dc.description.abstract | This paper proposes a new linear blind multiuser detection based on widely linear (WL) signal processing. The received signal and its complex conjugate are separately filtered and the results are linearly combined. The WL maximum/minimum (max/min) mean-output-energy (MOE) receiver is derived by applying the modified cost function. It is shown that a performance gain can be attained for the improper direct-sequence code division multiple access (DS/CDMA) signal, due to the additional information contained in pseudocovariance matrix of observations. The adaptive implementation with acceptable complexity is also developed. Computer-simulation results show that a significant performance gain is obtained over the other classical methods. | - |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | MULTIPLE-ACCESS CHANNELS | - |
dc.subject | VARIANCE CDMA RECEIVERS | - |
dc.subject | INTERFERENCE SUPPRESSION | - |
dc.subject | DS-CDMA | - |
dc.subject | SYSTEMS | - |
dc.subject | MODULATION | - |
dc.subject | ALGORITHMS | - |
dc.subject | MAI | - |
dc.title | An efficient blind multiuser detection for improper DS/CDMA signals | - |
dc.type | Article | - |
dc.identifier.wosid | 000236861300014 | - |
dc.identifier.scopusid | 2-s2.0-33645239160 | - |
dc.type.rims | ART | - |
dc.citation.volume | 55 | - |
dc.citation.beginningpage | 572 | - |
dc.citation.endingpage | 582 | - |
dc.citation.publicationname | IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY | - |
dc.identifier.doi | 10.1109/TVT.2005.863359 | - |
dc.contributor.localauthor | Kim, Hyung-Myung | - |
dc.contributor.nonIdAuthor | Yoon, Y | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | code division multiple access (CDMA) | - |
dc.subject.keywordAuthor | improper signal | - |
dc.subject.keywordAuthor | interference suppression | - |
dc.subject.keywordAuthor | multiuser receiver | - |
dc.subject.keywordAuthor | widely linear (WL) filter | - |
dc.subject.keywordPlus | MULTIPLE-ACCESS CHANNELS | - |
dc.subject.keywordPlus | VARIANCE CDMA RECEIVERS | - |
dc.subject.keywordPlus | INTERFERENCE SUPPRESSION | - |
dc.subject.keywordPlus | DS-CDMA | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.subject.keywordPlus | MODULATION | - |
dc.subject.keywordPlus | ALGORITHMS | - |
dc.subject.keywordPlus | MAI | - |
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