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International Journal of Antennas and Propagation
Volume 2013 (2013), Article ID 914734, 6 pages
Sparse Channel Estimation for MIMO-OFDM Two-Way Relay Network with Compressed Sensing
1School of Information Engineering, Zhengzhou University, Zhengzhou 450001, China
2School of Electronic and Information Engineering, Zhongyuan University of Technology, Zhengzhou 450007, China
3Department of Communication Engineering, Graduate School of Engineering, Tohoku University, Sendai 980-8579, Japan
Received 30 September 2012; Revised 7 February 2013; Accepted 12 February 2013
Academic Editor: Antonio Faraone
Copyright © 2013 Aihua Zhang 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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