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The Scientific World Journal
Volume 2014, Article ID 548082, 10 pages
http://dx.doi.org/10.1155/2014/548082
Research Article

Performance Analysis of Relay Subset Selection for Amplify-and-Forward Cognitive Relay Networks

1Department of Electrical Engineering, Air University, Islamabad, Pakistan
2Department of Electronics Engineering, IIU, Islamabad, Pakistan

Received 31 August 2013; Accepted 9 October 2013; Published 6 March 2014

Academic Editors: G. De Marco and A. Svigelj

Copyright © 2014 Kiran Sultan 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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