Centralized macrocell muting at subchannel level in LTE heterogeneous networks

Abstract

Enhanced inter-cell interference coordination (e-ICIC) is a technique for improving the performance of small cells in LTE heterogeneous networks. By using almost blank subframes (ABSs), the performance of range extension (RE) UEs in small cells can be improved. However, due to the different user numbers and needs in small cells, the configuration of ABSs in… (More)
DOI: 10.1109/WPMC.2017.8301887

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