Selecting reliable beacon nodes plays a significant role in relocalizing unknown nodes in a
wireless sensor network. When the position of a beacon node is drifted or is spoofed, it …

In wireless sensor networks (WSNs), failures are inevitable due to the dynamic environment
and ubiquitous deployment. Node failure can lead to loss of network connectivity, which can …

Improving tracking quality and extending network lifespan are two main objects for target
tracking, which are usually contradictory due to limited energy of sensor nodes in wireless …

In this paper, we revisit the received signal strength (RSS)-based target localization
technique presented in Vempaty et al., where a simple threshold quantizer was employed to …

The source localization is a process to determine the location of a signal source based on
measurements from sensor nodes or receivers that are spatially distributed in the area …

Abstract Internet of Things (IoT) is based on characteristics of the Wireless Sensor Network
(WSN) in which nodes are dispersed for segregating data for different applications. In IoT …

Wireless Sensor Network (WSN) has been considered as an essential tool for many
applications. Most of the applications of WSNs require the location of sensor nodes to be …

The problem of tracking multiple targets simultaneously using a wireless sensor network is
studied in this paper. We introduce a new algorithm, based only on the received signal …

In this paper, we study the source (event) localization problem in decentralized wireless
sensor networks (WSNs) under faulty sensor nodes without knowledge of the sensor …

In the public safety-related applications which use wireless sensor networks (WSNs) to
estimate a target's location, identifying the most effective search zone in which the target is …