Optimal Source and Relay Design for Multiuser MIMO AF Relay Communication Systems with Direct Links and Imperfect Channel Information
| dc.contributor.author | He, Z. | |
| dc.contributor.author | Zhang, X. | |
| dc.contributor.author | Bi, Y. | |
| dc.contributor.author | Jiang, W. | |
| dc.contributor.author | Rong, Yue | |
| dc.date.accessioned | 2017-01-30T11:40:28Z | |
| dc.date.available | 2017-01-30T11:40:28Z | |
| dc.date.created | 2016-05-08T19:30:24Z | |
| dc.date.issued | 2016 | |
| dc.identifier.citation | He, 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.uri | http://hdl.handle.net/20.500.11937/13946 | |
| dc.identifier.doi | 10.1109/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.publisher | IEEE | |
| dc.relation.sponsoredby | http://purl.org/au-research/grants/arc/DP140102131 | |
| dc.title | Optimal Source and Relay Design for Multiuser MIMO AF Relay Communication Systems with Direct Links and Imperfect Channel Information | |
| dc.type | Journal Article | |
| dcterms.source.volume | 15 | |
| dcterms.source.number | 3 | |
| dcterms.source.startPage | 2025 | |
| dcterms.source.endPage | 2038 | |
| dcterms.source.issn | 1536-1276 | |
| dcterms.source.title | IEEE Transactions on Wireless Communications | |
| curtin.note |
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| curtin.department | Department of Electrical and Computer Engineering | |
| curtin.accessStatus | Open access |