719 search results - page 1 / 144 » Coverage problems in wireless sensor networks: designs and a... |
IJSNET
2008
13 years 4 months ago
2008
MSN
2005
Springer
13 years 10 months ago
2005
Springer
The coverage problem in wireless sensor networks (WSNs) is to determine the number of active sensor nodes needed to cover the sensing area. The purpose is to extend the lifetime of...
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...
SENSYS
2003
ACM
13 years 10 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...
WSNA
2003
ACM
13 years 10 months ago
2003
ACM
One fundamental issue in sensor networks is the coverage problem, which reflects how well a sensor network is monitored or tracked by sensors. In this paper, we formulate this pr...