Handover schemes in heterogeneous LTE networks: challenges and opportunities.
IEEE Wireless Communications(2016)
摘要
For satisfying rapidly increasing data rates at hotspots and enhancing coverage in buildings, small cells, such as femtocells, picocells, and microcells, are deployed in LTE-A. Femtocells are typically installed at hotspots and overlay with the macrocell to improve energy efficiency and data rates. In macro-femto HetNets, the handover issue is more important than that in macrocell networks. On one...
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关键词
Handover,Femtocells,Macrocell networks,Switches,Mobile computing,Long term evolution,Heterogeneous networks
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