165 search results - page 2 / 33 » Coverage and Connectivity in Networks with Directional Senso... |
ICDCSW
2008
IEEE
13 years 11 months ago
2008
IEEE
In this paper, we propose a new control method to cover the “holes” in wireless sensor networks. Many applications often face the problem of holes when some sensor nodes are d...
COLCOM
2009
IEEE
13 years 10 months ago
2009
IEEE
—Sensing coverage and network connectivity are two fundamental issues in wireless sensor networks (WSNs). Due to resource constraints of sensor nodes, it may not be possible, or ...
IJWIN
2006
13 years 5 months ago
2006
Abstract-- We consider a wireless sensor network consisting of a set of sensors deployed randomly. A point in the monitored area is covered if it is within the sensing range of a s...
LCN
2005
IEEE
13 years 11 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 ...
GLOBECOM
2009
IEEE
14 years 2 days 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...