Clustering based self-optimization of pilot power in dense femtocell deployments using genetic algorithms

Abstract

Femtocells are small base stations used to enhance cellular coverage in an indoor environment. However, dense femtocell deployments can lead to severe performance degradation. This paper adopts a new strategy to self-optimize the pilot power of femtocells by creating disjoint femtocell clusters which are managed by the chosen cluster heads (CHs). Each CH… (More)
DOI: 10.1109/ICECS.2013.6815507

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