Joint multi-user precoding in multi-relay systems

Long, Hang and Xiang, Wei and Zhang, Yueying and Wang, Jing and Wang, Wenbo (2012) Joint multi-user precoding in multi-relay systems. In: 7th International Conference on Communications and Networking in China (CHINACOM 2012), 8–10 Aug 2012, Kunming, China.

Text (Accepted Version) Long_Xiang_Zhang_Wang_Wang_Chinacom_2012_AV.pdf Download (284Kb)

Abstract

Multi-user precoding in multi-relay systems is investigated in this paper. Firstly, a distributed precoder through the relay nodes is presented, which performs as a sub-optimum solution in terms of both the outage probability and ergodic capacity. Then, a multi-user precoder at the source node is jointly designed, where is used to enhance the maximum signal-
to-leakage-and-noise ratio of each data stream.

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Item Type:	Conference or Workshop Item (Commonwealth Reporting Category E) (Paper)
Refereed:	Yes
Item Status:	Live Archive
Additional Information:	Accepted version deposited in accordance with the copyright policy of the publisher.
Faculty / Department / School:	Historic - Faculty of Engineering and Surveying - Department of Electrical, Electronic and Computer Engineering
Date Deposited:	15 Mar 2013 08:18
Last Modified:	07 Nov 2014 02:17
Fields of Research :	10 Technology > 1005 Communications Technologies > 100510 Wireless Communications
Identification Number or DOI:	10.1109/ChinaCom.2012.6417525
URI:	http://eprints.usq.edu.au/id/eprint/22872

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