1343 search results - page 23 / 269 » Coverage by directional sensors |
ICCCN
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— With the rapid deployment of wireless sensor networks, there are several new sensing applications with specific requirements. Specifically, target tracking applicatio...
TMC
2010
13 years 7 months ago
2010
—Many wireless sensor networks require sufficient sensing coverage over long periods of time. To conserve energy, a coverage maintenance protocol achieves desired coverage by act...
SECON
2008
IEEE
14 years 3 months ago
2008
IEEE
—Many sensor networks are deployed for the purpose of covering and monitoring a particular region, and detecting the object of interest in the region. In this paper, based on the...
TMC
2011
13 years 4 months ago
2011
—Mission-driven sensor networks usually have special lifetime requirements. However, the density of the sensors may not be large enough to satisfy the coverage requirement while ...
DCOSS
2009
Springer
14 years 3 months ago
2009
Springer
We consider dual classes of geometric coverage problems, in which disks, corresponding to coverage regions of sensors, are used to cover a region or set of points in the plane. The...