Adaptive range-based anomaly detection in drone-assisted cellular networks

Chérifa Boucetta (1) , Boubakr Nour (2) , Seif Eddine Hammami (3, 4, 5, 6) , Hassine Moungla (1, 4, 6) , Hossam Afifi (4, 3, 5, 6)

1 LIPADE - EA 2517 - Laboratoire d'Informatique Paris Descartes
2 School of Computer Science, Beijing Institute of Technology, Beijing, China
3 TSP - RST - Département Réseaux et Services de Télécommunications
4 R3S-SAMOVAR - Réseaux, Systèmes, Services, Sécurité
5 IP Paris - Institut Polytechnique de Paris
6 CNRS - Centre National de la Recherche Scientifique

Stimulated by the emerging Internet of Things (IoT) applications and their massive generated data, the cellular providers are introducing various IoT functionalities into their networks architecture. They should integrate intelligent and autonomous mechanisms that are able to detect sudden and anomalous behavior issues. In this paper, we present an adaptive anomaly detection approach in cellular networks consisting of two parts: the detection of overloaded base-stations using machine learning algorithm (LSTM -- Long Short-Term Memory) and the deployment of drones as mobile base-stations that support and back up the overloaded cells. The proposed approach is validated using real dataset combined with semi-synthetic eHealth dataset. Initially, The LSTM algorithm analyzes the impact of eHealth applications on cellular networks and identifies cells with peak demands. Then, drones are deployed to collect the requested data from these cells. The obtained results show that the use of drones improves the quality of service and provides a better network performance

Mots clés: Machine learning; Anomaly detection; Drone-assisted cellular networks

Domaines: Informatique [cs]; Réseaux et télécommunications [cs.NI]

Chérifa Boucetta, Boubakr Nour, Seif Eddine Hammami, Hassine Moungla, Hossam Afifi. Adaptive range-based anomaly detection in drone-assisted cellular networks. IWCMC 2019: 15th International Wireless Communications & Mobile Computing Conference, Jun 2019, Tanger, Morocco. pp.1239-1244, ⟨10.1109/IWCMC.2019.8766446⟩. ⟨hal-02196155v2⟩