Automated service provisioning and management for integrated femtocell/wi-fi and cellular networks
Proceedings of the 7th International Conference on Network and Services Management
A Survey of Green Mobile Networks: Opportunities and Challenges
Mobile Networks and Applications
An energy-centric handover decision algorithm for the integrated LTE macrocell-femtocell network
Computer Communications
Proceedings of the 7th ACM workshop on Performance monitoring and measurement of heterogeneous wireless and wired networks
Femtocell based green power consumption methods for mobile network
Computer Networks: The International Journal of Computer and Telecommunications Networking
Proceedings of the 8th ACM workshop on Performance monitoring and measurement of heterogeneous wireless and wired networks
Review: Enabling Green cellular networks: A survey and outlook
Computer Communications
Performance analysis of femtocells network with co-channel interference
Signal Processing
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Femtocells have become an attractive device for operators to offer extended services on their licensed UMTS/LTE spectrum. In this article we focus on the access control strategy -- a crucial aspect for operators to give preferential access to femtocells for their subscribers. The general issue of supporting femtocells in pre-Release 8 UMTS networks with pre-Release 8 UE is first outlined in order to help the reader understand the motivation behind some concepts introduced in 3GPP Release 8 to support femtocells. A description of the femtocell access control strategy for UMTS and LTE is then provided based on 3GPP Release 8 specifications. Finally, the issue of LTE physical cell identity confusion associated with inbound handover to femtocells (which is expected to be resolved within the 3GPP Release 9 timeline) is discussed.