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Mathematical Problems in Engineering
Volume 2015, Article ID 140727, 10 pages
http://dx.doi.org/10.1155/2015/140727
Research Article

Efficient Resource Scheduling by Exploiting Relay Cache for Cellular Networks

1School of Communication and Information Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China
2National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu 611731, China

Received 13 May 2014; Accepted 25 August 2014

Academic Editor: Xue Jun Li

Copyright © 2015 Chun He 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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