Dynamic Clustering Based Sub-Band Allocation in Dense Femtocell Environments


In order to mitigate inter-femtocell interference (IFI) and utilize spectrum resource efficiently, this paper proposes a dynamic clustering-based sub-band allocation scheme (DCCSA). Firstly, DCCSA constructs a weighted interference graph base on the user measurement report mechanism. Secondly, according to the interference graph, the disjoint IFI-minimizing… (More)
DOI: 10.1109/VETECS.2012.6240056


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