@misc{EURECOM+4024, author = {Nikaein, Navid and Bonnet, Christian and Knopp, Raymond and Kaltenberger, Florian}, title = {Energy efficiency and cloud radio network}, howpublished = {2nd Symposium on Future Energy, May 30-31, 2013, Paris, France}, year = {2013}, note = {© EURECOM. Personal use of this material is permitted. The definitive version of this paper was published in 2nd Symposium on Future Energy, May 30-31, 2013, Paris, France and is available at :}, }