Fault detection in wireless sensor networks through the random forest classifier

Z Noshad, N Javaid, T Saba, Z Wadud, MQ Saleem… - Sensors, 2019 - mdpi.com
Wireless Sensor Networks (WSNs) are vulnerable to faults because of their deployment in
unpredictable and hazardous environments. This makes WSN prone to failures such as …

A Tutorial on Agricultural IoT: Fundamental Concepts, Architectures, Routing, and Optimization

E Effah, O Thiare, AM Wyglinski - IoT, 2023 - mdpi.com
This paper presents an in-depth contextualized tutorial on Agricultural IoT (Agri-IoT),
covering the fundamental concepts, assessment of routing architectures and protocols, and …

Defective sensor identification for WSNs involving generic local outlier detection tests

W Li, F Bassi, D Dardari, M Kieffer… - IEEE transactions on …, 2016 - ieeexplore.ieee.org
The behavior of a wireless sensor network dedicated to distributed estimation tasks may be
significantly altered by the presence of nodes whose sensors are defective and produce …

Fault detection modelling and analysis in a wireless sensor network

S Jia, L Ma, D Qin - Journal of Sensors, 2018 - Wiley Online Library
For the serious impacts of network failure caused by the unbalanced energy consumption of
sensor nodes, hardware failure, and attacker intrusion on data transmission, a low‐energy …

[PDF][PDF] Survey: Faults, fault detection and fault tolerance techniques in wireless sensor networks

E Effah, O Thiare - Int. J. Comput. Sci. Inf. Secur.(IJCSIS), 2018 - academia.edu
Wireless Sensor Network (WSN) is strongly affirmed as an indispensable technology that
exploits sensor nodes'(SNs') key abilities (sensing, processing and communication) to …

Increasing sensor reliability through confidence attribution

RM Scheffel, AA Fröhlich - Journal of the Brazilian Computer Society, 2019 - Springer
The reliability of wireless sensor networks (WSN) is getting increasing importance as this
kind of networks are becoming the communication base for many cyber-physical systems …

On random sampling with nodes attraction: The case of Gauss-Poisson process

F Zabini, G Pasolini, A Conti - 2017 IEEE International …, 2017 - ieeexplore.ieee.org
The deployment of sensing nodes is crucial for applications relying on the reconstruction of
spatial fields. Theoretical analysis usually assumes that nodes are distributed according to a …

Distributed fault detection in smart spaces based on trust management

SO Guclu, T Ozcelebi, J Lukkien - Procedia Computer Science, 2016 - Elsevier
Application performance in a smart space is affected by faulty behaviours of nodes and
communication networks. Detection of faults helps diagnosis of problems and maintenance …

WSN data confidence attribution using predictors

RM Scheffel, AA Fr̈hlich - 2018 Eighth Latin-American …, 2018 - ieeexplore.ieee.org
Wireless Sensor Networks are becoming the communication base for many Cyber-Physical
Systems, which rely on sensed data to make sensitive decisions. Faulty data can lead such …

Research on low energy consumption distributed fault detection mechanism in wireless sensor network

S Jia, L Ma, D Qin - China Communications, 2019 - ieeexplore.ieee.org
Wireless sensor network is an important technical support for ubiquitous communication. For
the serious impacts of network failure caused by the unbalanced energy consumption of …