Multiantenna Relay Beamforming Design for QoS Discrimination in Two-Way Relay Networks
This paper investigates the relay beamforming design for quality of service (QoS) discrimination in two-way relay networks. The purpose is to keep legitimate two-way relay users exchange their information via a helping multiantenna relay with QoS guarantee while avoiding the exchanged information ov...
Main Authors: | Ke Xiong, Yu Zhang, Dandan Li, Chih-Yung Chang, Zhangdui Zhong |
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Format: | Article |
Language: | English |
Published: |
Hindawi Limited
2013-01-01
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Series: | The Scientific World Journal |
Online Access: | http://dx.doi.org/10.1155/2013/306423 |
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