114 search results - page 6 / 23 » Deploying Directional Sensor Networks with Guaranteed Connec... |
LCN
2005
IEEE
14 years 4 months ago
2005
IEEE
— Recent advances in microelectronic technology have made it possible to construct compact and inexpensive wireless sensors. Sensor networks have received significant attention ...
INFOCOM
2009
IEEE
14 years 5 months ago
2009
IEEE
—Tracking of movements such as that of people, animals, vehicles, or of phenomena such as fire, can be achieved by deploying a wireless sensor network. So far only prototype sys...
GLOBECOM
2009
IEEE
14 years 5 months ago
2009
IEEE
Abstract—The barrier coverage model was proposed for applications in which sensors are deployed for intrusion detection. In this paper, we study a strong barrier coverage problem...
SENSYS
2003
ACM
14 years 3 months ago
2003
ACM
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 cont...
AHSWN
2011
13 years 2 months ago
2011
In this paper, we introduce a new type of coverage for wireless sensor networks, called Directed Coverage (DCoverage). Basically, D-Coverage is the coverage provided by a sensor n...