A Robust Adaptive MMSE Rake Receiver for DS-CDMA System in a Fast Multipath Fading Channel

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dc.contributor.authorJeong, Kilsoo
dc.contributor.authorYokoyama, Mitsuo
dc.contributor.authorUehara, Hideyuki
dc.coverage.issue4cs
dc.coverage.volume15cs
dc.date.accessioned2016-04-22T06:16:01Z
dc.date.available2016-04-22T06:16:01Z
dc.date.issued2006-12cs
dc.description.abstractIn this paper, we propose a robust adaptive minimum mean square error (MMSE) Rake receiver for asynchronous DS-CDMA systems. The receiver uses the modified MMSE criterion that incorporates the differential detection and the amplitude compensation for interference cancellation in a time-varying multipath fading channel. We investigate that the proposed Rake receiver can achieve the higher output signal to interference plus noise ratio (SINR) than the conventional adaptive Rake receiver, since the modified MMSE criterion does not attempt to track the time-varying MMSE solution. Computer simulations verify that the performance of the proposed Rake receiver is better than those of the conventional and the adaptive Rake receiver.en
dc.formattextcs
dc.format.extent65-70cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2006, vol. 15, č. 4, s. 65-70. ISSN 1210-2512cs
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/57976
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2006/06_04_65_70.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectDS-CDMAen
dc.subjectmodified MMSEen
dc.subjecttime-varying multipath fadingen
dc.subjectRake receiveren
dc.titleA Robust Adaptive MMSE Rake Receiver for DS-CDMA System in a Fast Multipath Fading Channelen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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