In the past two decades, a lot of research activities have been dedicated to the fields of
mobile ad hoc network (MANET) and wireless sensor networks (WSN). More recently, the …

Wireless sensor network (WSN) is one of the interesting issues in the information technology
domain. It is used in various fields such as medicine, agriculture, meteorology, etc. that …

Coverage of interest points and network connectivity are two main challenging and
practically important issues of Wireless Sensor Networks (WSNs). Although many studies …

Motivated by the needs of precise carbon emission measurement and real-time surveillance
for CO 2 management in cities, we present CitySee, a real-time CO 2-monitoring system …

Wireless sensor networks (WSNs) have many fields of application, including industrial,
environmental and military domains. Monitoring a given zone is one of the main goals of this …

The emerging technology of wireless sensor network (WSN) is expected to provide a broad
range of applications, such as battlefield surveillance, environmental monitoring, smart …

This paper proposes a probabilistic sensor model for the optimization of sensor placement.
Traditional schemes rely on simple sensor behaviour and environmental factors. The …

The coverage problem, as a fundamental problem for almost all types of applications in
wireless sensor networks (WSNs), has been studied for over a decade. Because of its …

In mobile wireless sensor networks (MWSNs), because the movement of sensors consumes
much more power than that in sensing and communication, the problem of scheduling …

In this paper, efficient sensor deployment strategies are developed to increase coverage in
wireless mobile sensor networks. The sensors find coverage holes within their Voronoi …