Robust channel estimation algorithm for dual-hop MIMO relay channels
| dc.contributor.author | Chiong, C. | |
| dc.contributor.author | Rong, Yue | |
| dc.contributor.author | Xiang, Y. | |
| dc.contributor.editor | Abbas Jamalipour | |
| dc.date.accessioned | 2017-01-30T12:05:10Z | |
| dc.date.available | 2017-01-30T12:05:10Z | |
| dc.date.created | 2012-09-13T20:01:15Z | |
| dc.date.issued | 2012 | |
| dc.identifier.citation | Chiong, Choo W. R. and Rong, Yue and Xiang, Yong. 2012. Robust channel estimation algorithm for dual-hop MIMO relay channels, in Jamalipour, Abbas (ed), The 23rd IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, (PIMRC) Sep 9-12 2012, pp. 2347-2352. Sydney, Australia: IEEE. | |
| dc.identifier.uri | http://hdl.handle.net/20.500.11937/17955 | |
| dc.identifier.doi | 10.1109/PIMRC.2012.6362749 | |
| dc.description.abstract |
In conventional two-phase channel estimation algorithms for dual-hop multiple-input multiple-output (MIMO) relay systems, the relay-destination channel estimated in the first phase is used for the source-relay channel estimation in the second phase. For these algorithms, the mismatch between the estimated and the true relay-destination channel affects the accuracy of the source-relay channel estimation. In this paper, we investigate the impact of such channel state information (CSI) mismatch on the performance of the two-phase channel estimation algorithm. By explicitly taking into account the CSI mismatch, we develop a robust algorithm to estimate the source-relay channel. Numerical examples demonstrate the improved performance of the proposed algorithm. | |
| dc.publisher | IEEE | |
| dc.subject | MIMO relay | |
| dc.subject | Channel estimation | |
| dc.subject | Robust | |
| dc.title | Robust channel estimation algorithm for dual-hop MIMO relay channels | |
| dc.type | Conference Paper | |
| dcterms.source.startPage | 2376 | |
| dcterms.source.endPage | 2381 | |
| dcterms.source.title | Proceedings of the 23rd IEEE International Symposium on Personal, Indoor and Mobile Communications | |
| dcterms.source.series | Proceedings of the 23rd IEEE International Symposium on Personal, Indoor and Mobile Communications | |
| dcterms.source.conference | The 23rd IEEE International Symposium on Personal, Indoor and Mobile Communications | |
| dcterms.source.conference-start-date | Sep 9 2012 | |
| dcterms.source.conferencelocation | Sydney, Australia | |
| dcterms.source.place | Piscataway, NJ, USA | |
| curtin.note |
© 2012 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.department | ||
| curtin.accessStatus | Open access |