92 search results - page 3 / 19 » Directed Coverage in Wireless Sensor Networks: Concept and Q... |
INFOCOM
2009
IEEE
13 years 11 months ago
2009
IEEE
— Barrier coverage of wireless sensor networks has been studied intensively in recent years under the assumption that sensors are deployed uniformly at random in a large area (Po...
INFOCOM
2011
IEEE
12 years 8 months 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...
COMCOM
2006
13 years 4 months ago
2006
Wireless sensor networks constitute the platform of a broad range of applications related to national security, surveillance, military, health care, and environmental monitoring. ...
GLOBECOM
2008
IEEE
13 years 11 months ago
2008
IEEE
—Wireless Sensor Networks (WSNs) consist of spatially-distributed autonomous sensors that can cooperatively monitor physical and environmental conditions. Because of sensors’ r...
VTC
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— A crucial issue in deploying wireless sensor networks is to perform a sensing task in an area of interest in an energy-efficient manner since sensor nodes have limited...