Anomaly detection algorithms for the sleeping cell detection in LTE networks
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 …
(LTE) networks. In practice such cell outage leads to the lack of network service and …
Data mining framework for random access failure detection in LTE networks
Sleeping cell problem is a particular type of cell degradation. There are various software and
hardware reasons that might cause such kind of cell outage. In this study a cell becomes …
hardware reasons that might cause such kind of cell outage. In this study a cell becomes …
N-gram analysis for sleeping cell detection in LTE networks
F Chernogorov, T Ristaniemi, K Brigatti… - … on Acoustics, Speech …, 2013 - ieeexplore.ieee.org
Sleeping cell detection in a wireless network means to find the cells which are not working
properly due to various reasons. The research in the area has mostly focused on cell outage …
properly due to various reasons. The research in the area has mostly focused on cell outage …
Location accuracy impact on cell outage detection in LTE-A networks
Automated and timely detection of malfunctioning cells in Long-Term Evolution (LTE)
networks is of high importance. Sleeping cell is a particular type of cell degradation hardly …
networks is of high importance. Sleeping cell is a particular type of cell degradation hardly …
Sequence-based detection of sleeping cell failures in mobile networks
F Chernogorov, S Chernov, K Brigatti, T Ristaniemi - Wireless Networks, 2016 - Springer
This article presents an automatic malfunction detection framework based on data mining
approach to analysis of network event sequences. The considered environment is long term …
approach to analysis of network event sequences. The considered environment is long term …
A cell outage detection algorithm using neighbor cell list reports
CM Mueller, M Kaschub, C Blankenhorn… - Self-Organizing Systems …, 2008 - Springer
Base stations experiencing hardware or software failures have negative impact on network
performance and customer satisfaction. The timely detection of such so-called outage or …
performance and customer satisfaction. The timely detection of such so-called outage or …
Detecting and predicting outages in mobile networks with log data
Modern cellular networks are complex systems offering a wide range of services and
present challenges in detecting anomalous events when they do occur. The networks are …
present challenges in detecting anomalous events when they do occur. The networks are …
Deep learning based detection of sleeping cells in next generation cellular networks
The growing subscriber Quality of Experience demands are posing significant challenges to
the mobile cellular network operators. One such challenge is the autonomic detection of …
the mobile cellular network operators. One such challenge is the autonomic detection of …
Detection of sleeping cells in LTE networks using diffusion maps
F Chernogorov, J Turkka, T Ristaniemi… - 2011 IEEE 73rd …, 2011 - ieeexplore.ieee.org
In mobile networks emergence of failures is caused by various breakdowns of hardware and
software elements. One of the serious failures in radio networks is a Sleeping Cell. In our …
software elements. One of the serious failures in radio networks is a Sleeping Cell. In our …
[PDF][PDF] A machine learning framework for detection of sleeping cells in LTE network
A Zoha, A Imran, A Abu-Dayya… - Proceedings of the …, 2014 - mail.bsonlab.com
The rapid advancements in telecommunication systems leads to growing data volume and
high customer expectations in terms of cost and quality of service. The changing dynamics of …
high customer expectations in terms of cost and quality of service. The changing dynamics of …