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Journal of Optimization
Volume 2014, Article ID 325217, 10 pages
http://dx.doi.org/10.1155/2014/325217
Research Article

Beamforming with Reduced Complexity in MIMO Cooperative Cognitive Radio Networks

Electrical Engineering Department, University of Zanjan, Zanjan 45371-38791, Iran

Received 26 June 2013; Revised 30 January 2014; Accepted 26 February 2014; Published 6 May 2014

Academic Editor: Kai-Kit Wong

Copyright © 2014 Mehdi Ghamari Adian. 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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