An effective approach for energy conservation in wireless sensor networks is scheduling
sleep intervals for extraneous nodes, while the remaining nodes stay active to provide …

An effective approach for energy conservation in wireless sensor networks is scheduling
sleep intervals for extraneous nodes while the remaining nodes stay active to provide …

The tracking of objects using distributed multiple sensors is an important field of work in the
application areas of autonomous robotics, military applications, and mobile systems. In this …

The highly distributed infrastructure provided by sensor networks supports fundamentally
new ways of designing surveillance systems. In this paper, we discuss sensor networks for …

Currently, there are several ongoing efforts for the definition of new regulation policies,
paradigms, and technologies aiming a more efficient usage of the radio spectrum. In this …

In order to monitor a region for traffic traversal, sensors can be deployed to perform
collaborative target detection. Such a sensor network achieves a certain level of detection …

Collaboration in sensor networks must be fault-tolerant due to the harsh environmental
conditions in which such networks can be deployed. We focus on finding algorithms for …

Sensing devices can be deployed to form a network for monitoring a region of interest. This
paper investigates detection of a target traversing the region being monitored by using …

This paper examines the problem of target detection by a wireless sensor network. Sensors
acquire measurements emitted from the target that are corrupted by noise, and initially make …

In the past several years, there has been an increasing trend in the use of Radio Frequency
Identification (RFID) and Wireless Sensor Networks (WSNs) as well as in the integration of …