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 …

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 …

Detection of faulty nodes and network energy saving have become the hottest research
topics. Furthermore, current fault detection algorithms always pursue high detection …

In this work, we propose a fault detection strategy for wireless sensor networks (WSNs)
called Trend Correlation based Fault Detection strategy (TCFD). This strategy can detect the …

In this article, a new distributed fault detection method based on the nodes' importance in
maintaining connectivity of the network is proposed for wireless sensor networks (WSN) …

We propose a solution to fault management for Wireless sensor networks because of their
own limitations and the scalability issue. By introducing new network equipments, one can …

Since wireless sensor networks are usually used for long-term monitoring in harsh
environments, sensor nodes are vulnerable to faults. Function fault can lead to immediate …

In wireless sensor networks, this paper puts forward a distributed fault detection algorithm to
solve the node failure problems. It takes into account the spatial correlation of network node …

Generally, fault detection approaches pursue high detection accuracy, but neglect energy
consumption due to the high volume of messages exchanged. Therefore, in this work we …

Wireless sensor networks (WSNs) are an important tool for monitoring distributed remote
environments. As one of the key technologies involved in WSNs, node fault detection is …