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dc.contributor.authorHe, Z.
dc.contributor.authorZhang, X.
dc.contributor.authorBi, Y.
dc.contributor.authorJiang, W.
dc.contributor.authorRong, Yue
dc.date.accessioned2017-01-30T11:40:28Z
dc.date.available2017-01-30T11:40:28Z
dc.date.created2016-05-08T19:30:24Z
dc.date.issued2016
dc.identifier.citationHe, Z. and Zhang, X. and Bi, Y. and Jiang, W. and Rong, Y. 2016. Optimal Source and Relay Design for Multiuser MIMO AF Relay Communication Systems with Direct Links and Imperfect Channel Information. IEEE Transactions on Wireless Communications. 15 (3): pp. 2025-2038.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/13946
dc.identifier.doi10.1109/TWC.2015.2497683
dc.description.abstract

In this paper, we propose statistically robust design for multiuser multiple-input multiple-output (MIMO) relay systems with direct source-destination links and imperfect channel state information (CSI). The minimum mean-squared error (MMSE) of the signal waveform estimation at the destination node is adopted as the design criterion. We develop two iterative methods to solve the nonconvex joint source, relay, and receiver optimization problem. Simulation results demonstrate the improved robustness of the proposed algorithms against CSI errors.

dc.publisherIEEE
dc.titleOptimal Source and Relay Design for Multiuser MIMO AF Relay Communication Systems with Direct Links and Imperfect Channel Information
dc.typeJournal Article
dcterms.source.volume15
dcterms.source.number3
dcterms.source.startPage2025
dcterms.source.endPage2038
dcterms.source.issn1536-1276
dcterms.source.titleIEEE Transactions on Wireless Communications
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Copyright © 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

curtin.departmentDepartment of Electrical and Computer Engineering
curtin.accessStatusOpen access


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