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Conference Paper: Novel search algorithm for closed-loop transmit diversity system with limited number of feedback bits

TitleNovel search algorithm for closed-loop transmit diversity system with limited number of feedback bits
Authors
KeywordsAntenna arrays
Channel capacity
Rayleigh fading
Transceivers
Wireless telecommunication systems
Issue Date2004
PublisherIEEE.The Proceedings' website is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000784
Citation
IEEE 60th Vehicular Technology Conference 2004-Fall (VTC2004-Fall), "Wireless Technologies for Global Security", Los Angeles, CA, USA, 26-29 September 2004. In IEEE - VTS Vehicular Technology Conference Proceedings, 2004, v. 60 n. 3, p. 1849-1852 How to Cite?
AbstractWe propose two simple closed-loop transmit diversity schemes with a fixed number of feedback bits being allocated for each transmit antenna. Under a low mobility condition and with perfect channel knowledge at the receiver, we show that our proposed schemes can achieve signal-to-noise ratio (SNR) values close to the optimal solution but with greatly reduced complexity. We also show that our methods outperform other suboptimal schemes such as the co-phasing method. © 2004 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/164074
ISSN

 

DC FieldValueLanguage
dc.contributor.authorIp, SCen_US
dc.contributor.authorZhang, Zen_US
dc.contributor.authorCheung, SWen_US
dc.contributor.authorYuk, TIen_US
dc.date.accessioned2012-09-20T07:55:09Z-
dc.date.available2012-09-20T07:55:09Z-
dc.date.issued2004en_US
dc.identifier.citationIEEE 60th Vehicular Technology Conference 2004-Fall (VTC2004-Fall), "Wireless Technologies for Global Security", Los Angeles, CA, USA, 26-29 September 2004. In IEEE - VTS Vehicular Technology Conference Proceedings, 2004, v. 60 n. 3, p. 1849-1852en_US
dc.identifier.issn1550-2252-
dc.identifier.urihttp://hdl.handle.net/10722/164074-
dc.description.abstractWe propose two simple closed-loop transmit diversity schemes with a fixed number of feedback bits being allocated for each transmit antenna. Under a low mobility condition and with perfect channel knowledge at the receiver, we show that our proposed schemes can achieve signal-to-noise ratio (SNR) values close to the optimal solution but with greatly reduced complexity. We also show that our methods outperform other suboptimal schemes such as the co-phasing method. © 2004 IEEE.-
dc.languageengen_US
dc.publisherIEEE.The Proceedings' website is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000784-
dc.relation.ispartofIEEE-VTS Vehicular Technology Conference Proceedingsen_US
dc.rightsIEEE-VTS Vehicular Technology Conference Proceedings. Copyright © IEEE.-
dc.rights©2004 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.-
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectAntenna arrays-
dc.subjectChannel capacity-
dc.subjectRayleigh fading-
dc.subjectTransceivers-
dc.subjectWireless telecommunication systems-
dc.titleNovel search algorithm for closed-loop transmit diversity system with limited number of feedback bitsen_US
dc.typeConference_Paperen_US
dc.identifier.emailIp, SC: scip@eee.hku.hken_US
dc.identifier.emailZhang, Z: zhizhang@eee.hku.hken_US
dc.identifier.emailCheung, SW: swcheung@eee.hku.hk-
dc.identifier.emailYuk, TTI: tiyuk@eee.hku.hk-
dc.identifier.authorityCheung, SW=rp00102en_US
dc.identifier.authorityYuk, TI=rp00210en_US
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1109/VETECF.2004.1400357-
dc.identifier.scopuseid_2-s2.0-17144382393-
dc.identifier.hkuros208743en_US
dc.identifier.hkuros105352-
dc.identifier.volume60-
dc.identifier.issue3-
dc.identifier.spage1849-
dc.identifier.epage1852-
dc.publisher.placeUnited States-
dc.description.otherIEEE 60th Vehicular Technology Conference 2004-Fall (VTC2004-Fall), "Wireless Technologies for Global Security", Los Angeles, CA, USA, 26-29 September 2004. In IEEE - VTS Vehicular Technology Conference Proceedings, 2004, v. 60 n. 3, p. 1849-1852-
dc.identifier.scopusauthoridIp, SC=14058329900-
dc.identifier.scopusauthoridZhang, Z=8597618700-
dc.identifier.scopusauthoridCheung, SW=7202472784-
dc.identifier.scopusauthoridYuk, TI=6603685705-

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