We consider surveillance applications through wireless sensor networks (WSNs) where the
areas to be monitored are fully accessible and the WSN topology can be planned a priori to …

We consider surveillance applications through wireless sensor networks (WSNs) with fully
accessible areas to be monitored. In this context, the WSN topology can be planned a priori …

Detection of targets moving within a field of interest is a fundamental service Wireless
Sensor Network (WSN) service. The WSN's target detection performance is directly related …

This paper addresses the problem of engineering energy-efficient target detection
applications, using unattended Wireless Sensor Networks (WSNs) with random node …

We investigate the impact of mobile node density on several detection performance
measures for stationary target detection by a hybrid sensor network consisting of both static …

This article considers the problem of improving the dynamic coverage and event detection
time of mixed wireless sensor networks (WSNs). We consider mixed WSNs that consist of …

Wireless sensor networks consist of a large number of sensors and have been broadly used
for intrusion detection in surveillance systems. To guarantee detection quality, such …

Wireless sensor networks provide a wide range of applications, such as environment
surveillance, hazard monitoring, traffic control, and other commercial or military applications …

Detecting targets moving inside a field of interest is one of the fundamental services of
Wireless Sensor Networks. The network performance with respect to target detection, is …

Target-barrier coverage problems are a new emerging issue in wireless sensor networks.
However, it is a challenge to achieve target barriers for randomly distributed targets in the …