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Article: Optimal diversity performance of space time block codes in correlated distributed MIMO channels

TitleOptimal diversity performance of space time block codes in correlated distributed MIMO channels
Authors
KeywordsAntenna subset selection
Distributed MIMO
Space-time block codes
Symbol error rate
Issue Date2008
PublisherIEEE.
Citation
Ieee Transactions On Wireless Communications, 2008, v. 7 n. 6, p. 2106-2118 How to Cite?
AbstractThis paper investigates optimal transmission of space-time block codes (STBCs) in distributed multiple-input multiple-output (D-MIMO) Rayleigh fading channels. The optimal diversity performance is achieved through transmit power allocation implemented at the receiver based on transmit and receive correlations to minimize the average symbol error rate (SER). Evaluation of SER performance of uncoded STBCs over a generalized distributed antenna (DA) topology is first presented, with exact analytical SER expressions derived for MQAM and MPSK symbols. SER upper bounds are also derived, based on which two criteria for complexity reduced antenna subset selection with sub-optimal power allocation are further proposed, whose performance approaches optimal over correlated D-MIMO channels. Moreover, a novel simplified but close SER approximation scheme is devised to significantly facilitate optimal SER calculation. We continue to thoroughly analyze how the optimal diversity is affected by large scale fading, targeted data rate, antenna correlations and transmit power. Finally, we develop a surprisingly close and useful analogy between open loop STBCs in co-located MIMO and optimal STBCs in D-MEVIO with minimum feedback (i.e., n bits for n DAs in Criterion 2 with power allocation scheme 2 which equally allocates power to the selected DAs). Extensive simulation results have been presented to demonstrate the effectiveness of our analysis. © 2008 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/57499
ISSN
2015 Impact Factor: 2.925
2015 SCImago Journal Rankings: 2.340
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorHan, Sen_HK
dc.contributor.authorWang, Jen_HK
dc.contributor.authorLi, VOKen_HK
dc.contributor.authorZhou, Sen_HK
dc.contributor.authorPark, Ken_HK
dc.date.accessioned2010-04-12T01:38:04Z-
dc.date.available2010-04-12T01:38:04Z-
dc.date.issued2008en_HK
dc.identifier.citationIeee Transactions On Wireless Communications, 2008, v. 7 n. 6, p. 2106-2118en_HK
dc.identifier.issn1536-1276en_HK
dc.identifier.urihttp://hdl.handle.net/10722/57499-
dc.description.abstractThis paper investigates optimal transmission of space-time block codes (STBCs) in distributed multiple-input multiple-output (D-MIMO) Rayleigh fading channels. The optimal diversity performance is achieved through transmit power allocation implemented at the receiver based on transmit and receive correlations to minimize the average symbol error rate (SER). Evaluation of SER performance of uncoded STBCs over a generalized distributed antenna (DA) topology is first presented, with exact analytical SER expressions derived for MQAM and MPSK symbols. SER upper bounds are also derived, based on which two criteria for complexity reduced antenna subset selection with sub-optimal power allocation are further proposed, whose performance approaches optimal over correlated D-MIMO channels. Moreover, a novel simplified but close SER approximation scheme is devised to significantly facilitate optimal SER calculation. We continue to thoroughly analyze how the optimal diversity is affected by large scale fading, targeted data rate, antenna correlations and transmit power. Finally, we develop a surprisingly close and useful analogy between open loop STBCs in co-located MIMO and optimal STBCs in D-MEVIO with minimum feedback (i.e., n bits for n DAs in Criterion 2 with power allocation scheme 2 which equally allocates power to the selected DAs). Extensive simulation results have been presented to demonstrate the effectiveness of our analysis. © 2008 IEEE.en_HK
dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.relation.ispartofIEEE Transactions on Wireless Communicationsen_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rights©2008 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.subjectAntenna subset selectionen_HK
dc.subjectDistributed MIMOen_HK
dc.subjectSpace-time block codesen_HK
dc.subjectSymbol error rateen_HK
dc.titleOptimal diversity performance of space time block codes in correlated distributed MIMO channelsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1536-1276&volume=7&issue=6&spage=2106&epage=2118&date=2008&atitle=Optimal+diversity+performance+of+space+time+block+codes+in+correlated+distributed+MIMO+channelsen_HK
dc.identifier.emailLi, VOK:vli@eee.hku.hken_HK
dc.identifier.authorityLi, VOK=rp00150en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/TWC.2008.06011en_HK
dc.identifier.scopuseid_2-s2.0-45849147751en_HK
dc.identifier.hkuros152345-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-45849147751&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume7en_HK
dc.identifier.issue6en_HK
dc.identifier.spage2106en_HK
dc.identifier.epage2118en_HK
dc.identifier.isiWOS:000256886200021-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridHan, S=8390247500en_HK
dc.identifier.scopusauthoridWang, J=8895697000en_HK
dc.identifier.scopusauthoridLi, VOK=7202621685en_HK
dc.identifier.scopusauthoridZhou, S=7404165116en_HK
dc.identifier.scopusauthoridPark, K=7408065045en_HK

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