114 search results - page 1 / 23 » Deploying Directional Sensor Networks with Guaranteed Connec... |
SECON
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract—In contrast to existing work on the connected coverage problem in wireless sensor networks which assumes omnidirectional sensors with disk-like sensing range, this paper...
ICDCS
2008
IEEE
13 years 11 months ago
2008
IEEE
Mobile sensors can move and self-deploy into a network. While focusing on the problems of coverage, existing deployment schemes mostly over-simplify the conditions for network con...
IJWIN
2006
13 years 4 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...
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...
ICC
2009
IEEE
13 years 11 months ago
2009
IEEE
—Focused coverage is defined as the coverage of a wireless sensor network surrounding a point of interest (POI), and is measured by coverage radius, i.e., minimum distance from ...