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International Journal of Antennas and Propagation
Volume 2014, Article ID 614876, 8 pages
http://dx.doi.org/10.1155/2014/614876
Research Article

Comparison of Semidefinite Relaxation Detectors for High-Order Modulation MIMO Systems

1School of Mechanical & Electric Engineering, Guangzhou University, Guangzhou Higher Education Mega Center, Guangzhou 510006, China
2Department of Electrical & Electronic Engineering, University of Hong Kong, Pokfulam Road, Hong Kong

Received 30 June 2014; Revised 26 October 2014; Accepted 30 October 2014; Published 27 November 2014

Academic Editor: Stefano Selleri

Copyright © 2014 Z. Y. Shao 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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