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Mobile Information Systems
Volume 2016, Article ID 3073184, 6 pages
http://dx.doi.org/10.1155/2016/3073184
Research Article

Improving Energy Efficiency of Cooperative Femtocell Networks via Base Station Switching Off

1Department of Information and Communication Engineering, Gyeongsang National University, Jinju, Republic of Korea
2Department of Electronics Engineering, Chungnam National University, Daejeon, Republic of Korea

Received 26 August 2016; Accepted 16 October 2016

Academic Editor: Jung-Ryun Lee

Copyright © 2016 Woongsup Lee and Bang Chul Jung. 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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