1343 search results - page 201 / 269 » Coverage by directional sensors |
SENSYS
2009
ACM
14 years 4 months ago
2009
ACM
Many threads packages have been proposed for programming wireless sensor platforms. However, many sensor network operating systems still choose to provide an eventdriven model, du...
IPSN
2005
Springer
14 years 2 months ago
2005
Springer
Abstract— Sustainable operation of battery powered wireless embedded systems (such as sensor nodes) is a key challenge, and considerable research effort has been devoted to energ...
ISAAC
2004
Springer
14 years 2 months ago
2004
Springer
The Steiner tree problem asks for a minimum cost tree spanning a given set of terminals S ⊆ V in a weighted graph G = (V, E, c), c : E → R+ . In this paper we consider a genera...
INFOCOM
2012
IEEE
11 years 11 months ago
2012
IEEE
—Target counting in sensor-based surveillance systems is an interesting task that potentially could have many important applications in practice. In such a system, each sensor ou...
EUROSSC
2007
Springer
14 years 3 months ago
2007
Springer
An increasing number of computationally enhanced objects is distributed around us in physical space, which are equipped – or at least can be provided – with sensors for measuri...