54 search results - page 3 / 11 » Distributed coverage verification in sensor networks without... |
MOBIHOC
2010
ACM
13 years 2 months ago
2010
ACM
Barrier coverage is a critical issue in wireless sensor networks for various battlefield and homeland security applications. The goal is to effectively detect intruders that attem...
TMC
2010
13 years 3 months ago
2010
—Location and intersensor distance estimations are important functions for the operation of wireless sensor networks, especially when protocols can benefit from the distance info...
IPSN
2004
Springer
13 years 10 months ago
2004
Springer
We propose an entropy-based sensor selection heuristic for localization. Given 1) a prior probability distribution of the target location, and 2) the locations and the sensing mod...
TIP
2010
12 years 11 months ago
2010
Abstract--Sensor networks have been widely used for surveillance, monitoring, and tracking. Camera networks, in particular, provide a large amount of information that has tradition...
GLOBECOM
2009
IEEE
13 years 11 months ago
2009
IEEE
—One of the most common and important applications of wireless sensor networks is target tracking. We study it in its most basic form, assuming the binary sensing model in which ...