1. [1] T.L. Marzetta and A. Ashikhmin, “Beyond LTE: Hundreds of base station antenna!,” Bell Labs, Alcatel-Lucent, May 2010.
2. [2] 3GPP, “Local IP access and selected IP traffic offload (LIPA-SIPTO),” TR 23.829, March 2011.
3. [3] Ericsson, “Carrier aggregation in LTE-advanced,” 3GPP TSG RAN WG1 #53bis, R-1082468, June 2008.
4. [4] http://www.alino.com/Info/DistributedAntennaSystems/das.htm
5. [5] G. Reese, “Cloud application architectures building applications and infrastructure in the cloud,” O'Reily Media, April 2009.