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The Scientific World Journal
Volume 2013, Article ID 306423, 8 pages
http://dx.doi.org/10.1155/2013/306423
Research Article

Multiantenna Relay Beamforming Design for QoS Discrimination in Two-Way Relay Networks

1School of Computer and Information Technology, State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiaotong University, Beijing 100044, China
2Department of Electronic Engineering, Tsinghua University, Beijing 100084, China
3Department of Computer Science and Information Engineering, Tamkang University, New Taipei City 25137, Taiwan

Received 13 September 2013; Accepted 27 October 2013

Academic Editors: W. Sun and J. Zhou

Copyright © 2013 Ke Xiong et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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