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.

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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: © 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.
Faculty/School / Institute/Centre: Historic - Faculty of Engineering and Surveying - Department of Electrical, Electronic and Computer Engineering (Up to 30 Jun 2013)
Faculty/School / Institute/Centre: Historic - Faculty of Engineering and Surveying - Department of Electrical, Electronic and Computer Engineering (Up to 30 Jun 2013)
Date Deposited: 15 Mar 2013 08:18
Last Modified: 07 Nov 2014 02:17
Fields of Research (2008): 10 Technology > 1005 Communications Technologies > 100510 Wireless Communications
Identification Number or DOI: https://doi.org/10.1109/ChinaCom.2012.6417525
URI: http://eprints.usq.edu.au/id/eprint/22872

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