F. Moety, M. Ibrahim, S. Lahoud, and K. Khawam, Distributed heuristic algorithms for RAT selection in wireless heterogeneous networks, 2012 IEEE Wireless Communications and Networking Conference (WCNC), 2012.
DOI : 10.1109/WCNC.2012.6214162

URL : https://hal.archives-ouvertes.fr/hal-00702544

K. Khawam, M. Ibrahim, J. Cohen, S. Lahoud, and S. Tohme, Individual vs. Global Radio Resource Management in a Hybrid Broadband Network, 2011 IEEE International Conference on Communications (ICC), 2011.
DOI : 10.1109/icc.2011.5962580

URL : https://hal.archives-ouvertes.fr/inria-00528575

H. Toure, ICTs and Climate Change-the ITU perspective, Climate Action, 2008.

F. Richter, A. J. Fehske, and G. P. Fettweis, Energy Efficiency Aspects of Base Station Deployment Strategies for Cellular Networks, 2009 IEEE 70th Vehicular Technology Conference Fall, 2009.
DOI : 10.1109/VETECF.2009.5379031

S. Dimatteo, P. Hui, B. Han, and V. Li, Cellular Traffic Offloading through WiFi Networks, 2011 IEEE Eighth International Conference on Mobile Ad-Hoc and Sensor Systems, 2011.
DOI : 10.1109/MASS.2011.26

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.378.5023

B. Badic, T. O-'farrrell, P. Loskot, and J. He, Energy Efficient Radio Access Architectures for Green Radio: Large versus Small Cell Size Deployment, 2009 IEEE 70th Vehicular Technology Conference Fall, 2009.
DOI : 10.1109/VETECF.2009.5379035

O. Eunsung and B. Krishnamachari, Energy Savings through Dynamic Base Station Switching in Cellular Wireless Access Networks, Proc. Global Communications Conference, 2010.

A. J. Fehske, F. Richter, and G. P. Fettweis, Energy Efficiency Improvements through Micro Sites in Cellular Mobile Radio Networks, 2009 IEEE Globecom Workshops, 2009.
DOI : 10.1109/GLOCOMW.2009.5360741

W. Wang and G. Shen, Energy Efficiency of Heterogeneous Cellular Network, 2010 IEEE 72nd Vehicular Technology Conference, Fall, 2010.
DOI : 10.1109/VETECF.2010.5594361

S. Tombaz, M. Usman, and J. Zander, Energy efficiency improvements through heterogeneous networks in diverse traffic distribution scenarios, 2011 6th International ICST Conference on Communications and Networking in China (CHINACOM), 2011.
DOI : 10.1109/ChinaCom.2011.6158246

J. Lorincz, A. Capone, and M. Bogarelli, Energy savings in wireless access networks through optimized network management, IEEE 5th International Symposium on Wireless Pervasive Computing 2010, 2010.
DOI : 10.1109/ISWPC.2010.5483779

K. Son, H. Kim, Y. Yi, and B. Krishnamachari, Base Station Operation and User Association Mechanisms for Energy-Delay Tradeoffs in Green Cellular Networks, IEEE Journal on Selected Areas in Communications, vol.29, issue.8, 2011.
DOI : 10.1109/JSAC.2011.110903

M. Heusse, F. Rousseau, G. Berger-sabbatel, and A. Duda, Performance Anomaly of 802, Proc. International Conference on Computer Communications (IEEE INFOCOM, 2003.
URL : https://hal.archives-ouvertes.fr/hal-01199120