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dc.contributor.authorKhandaker, Muhammad
dc.contributor.authorRong, Yue
dc.contributor.editorAdnan Al-Anbuky
dc.date.accessioned2017-01-30T11:32:56Z
dc.date.available2017-01-30T11:32:56Z
dc.date.created2011-02-15T00:34:58Z
dc.date.issued2010
dc.identifier.citationKhandaker, Muhammad R.A. and Rong, Yue. 2010. Dirty Paper Coding Based Optimal MIMO Relay Communications, in Al-Anbuky, A. (ed), 16th Asia-Pacific Conference on Communications, Nov 1 2010, pp. 328-333. Auckland, New Zealand: The Institute of Electrical and Electronic Engineers (IEEE).
dc.identifier.urihttp://hdl.handle.net/20.500.11937/12808
dc.description.abstract

In this paper, we address the optimal source and relay matrices design issue for a multiple-input multiple-output(MIMO) relay network using the dirty paper coding (DPC) scheme at the source node. The aim is to minimize the meansquared error (MSE) of the signal waveform estimation at the destination. Using the property of uplink-downlink duality, the original DPC-based MIMO relay system is first converted to a dual system with a decision feedback equalizer (DFE) at the destination. Then we jointly optimize the source and relay matrices of the dual system. Finally the optimal source and relay matrices of the DPC-based system are obtained by exploiting the link between the source, relay, and destination matrices of the original and dual MIMO relay systems. Simulation resultsdemonstrate that the proposed DPC-based MIMO relay system performs much better than the existing linear minimal MSE (MMSE)-based relaying approach in terms of bit-error-rate.

dc.publisherThe Institute of Electrical and Electronic Engineers
dc.subjectDirty paper coding
dc.subjectUplink-downlink duality
dc.subjectMIMO relay
dc.titleDirty Paper Coding Based Optimal MIMO Relay Communications
dc.typeConference Paper
dcterms.source.startPage328
dcterms.source.endPage333
dcterms.source.titleProceedings of the 16th Asia-Pacific Conference on Communications
dcterms.source.seriesProceedings of the 16th Asia-Pacific Conference on Communications
dcterms.source.isbn9781424481279
dcterms.source.conference16th Asia-Pacific Conference on Communications
dcterms.source.conference-start-dateNov 1 2010
dcterms.source.conferencelocationAuckland, New Zealand
dcterms.source.placePiscataway, NJ, USA
curtin.note

Copyright © 2010 IEEE This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder.

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


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