1343 search results - page 3 / 269 » Coverage by directional sensors |
INFOCOM
2011
IEEE
13 years 14 days ago
2011
IEEE
—In this paper, we address a new unexplored problem - what are the optimal patterns to achieve connected coverage in wireless networks with directional antennas. As their name im...
FGCN
2007
IEEE
14 years 3 months ago
2007
IEEE
— A directional sensor network consists of a number of directional sensors, which can switch to several directions to extend their sensing ability to cover the interested targets...
ADHOCNOW
2009
Springer
13 years 10 months ago
2009
Springer
We consider n mobile sensors located on a line containing a barrier represented by a finite line segment. Sensors form a wireless sensor network and are able to move within the lin...
GLOBECOM
2009
IEEE
14 years 3 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 ...
INFOCOM
2009
IEEE
14 years 3 months ago
2009
IEEE
—Coverage is a fundamental problem in Wireless Sensor Networks (WSNs). Existing studies on this topic focus on 2D ideal plane coverage and 3D full space coverage. In many real wo...