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Anomaly Detection Algorithms for the Sleeping Cell Detection in LTE Networks
2015
2015 IEEE 81st Vehicular Technology Conference (VTC Spring)
The Sleeping Cell problem is a particular type of cell degradation in Long-Term Evolution (LTE) networks. In practice such cell outage leads to the lack of network service and sometimes it can be revealed only after multiple user complains by an operator. In this study a cell becomes sleeping because of a Random Access Channel (RACH) failure, which may happen due to software or hardware problems. For the detection of malfunctioning cells, we introduce a data mining based framework. In its core
doi:10.1109/vtcspring.2015.7145707
dblp:conf/vtc/ChernovCR15
fatcat:4owtj7rgrvgsdkrr2teq3kzrpa