Blind estimation of MIMO relay channels
| dc.contributor.author | Chiong, Choo Wee Raymond | |
| dc.contributor.author | Rong, Yue | |
| dc.contributor.author | Xiang, Y. | |
| dc.contributor.editor | Abd-krim Seghouane | |
| dc.date.accessioned | 2017-01-30T14:34:15Z | |
| dc.date.available | 2017-01-30T14:34:15Z | |
| dc.date.created | 2014-08-31T20:00:27Z | |
| dc.date.issued | 2014 | |
| dc.identifier.citation | Chiong, C.W.R. and Rong, Y. and Xiang, Y. 2014. Blind estimation of MIMO relay channels, in Seghouane, A. (ed), The 2014 IEEE Workshop on Statistical Signal Processing (SSP), Jun 29-Jul 2 2014, pp. 400-403. Gold Coast, Qld: IEEE. | |
| dc.identifier.uri | http://hdl.handle.net/20.500.11937/39472 | |
| dc.description.abstract |
In this paper, we integrate two blind source separation (BSS) methods to estimate the individual channel state information (CSI) for the source-relay and relay-destination links of three-node two-hop multiple-input multiple-output (MIMO) relay systems. In particular, we propose a first-order Z-domain precoding technique for the blind estimation of the relay-destination channel matrix, while an algorithm based on the constant modulus and mutual information properties is developed to estimate the source-relay channel matrix. Compared with training-based MIMO relay channel estimation approaches, our algorithm has a better bandwidth efficiency as no bandwidth is wasted for sending the training sequences. Numerical examples are shown to demonstrate the performance of the proposed algorithm. | |
| dc.publisher | IEEE | |
| dc.relation.uri | http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6884660 | |
| dc.subject | MIMO relay | |
| dc.subject | mutual information | |
| dc.subject | constant modulus | |
| dc.subject | Z-domain | |
| dc.subject | Blind channel estimation | |
| dc.title | Blind estimation of MIMO relay channels | |
| dc.type | Conference Paper | |
| dcterms.source.startPage | 400 | |
| dcterms.source.endPage | 403 | |
| dcterms.source.title | Proceedings of the 2014 IEEE Workshop on Statistical Signal Processing | |
| dcterms.source.series | Proceedings of the 2014 IEEE Workshop on Statistical Signal Processing | |
| dcterms.source.conference | The 2014 IEEE Workshop on Statistical Signal Processing | |
| dcterms.source.conference-start-date | Jun 29 2014 | |
| dcterms.source.conferencelocation | Gold Coast, Australia | |
| dcterms.source.place | Piscataway, NJ, USA | |
| curtin.note |
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| curtin.note |
NOTICE: This is the author’s version of a work in which changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. | |
| curtin.department | Department of Electrical and Computer Engineering | |
| curtin.accessStatus | Open access |