246 search results - page 15 / 50 » Mesh-Based Coverage for Wireless Sensor Networks |
SSDBM
2008
IEEE
15 years 3 months ago
2008
IEEE
Abstract. The presence of coverage holes can adversely affect the accurate representation of natural phenomena being monitored by a Wireless Sensor Network (WSN). Current WSN resea...
MOBIQUITOUS
2007
IEEE
15 years 3 months ago
2007
IEEE
An important objective of wireless sensor networks (WSNs) is to reliably sense data about the environment in which they are deployed. Reliability in WSNs has been widely studied in...
JNW
2006
14 years 9 months ago
2006
Tracking of mobile targets is an important application of sensor networks. This is a non-trivial problem as the increased accuracy of tracking results in an overall reduction in th...
AHSWN
2010
14 years 9 months ago
2010
One way to prolong the lifetime of a wireless sensor network is to schedule the active times of sensor nodes, so that a node is active only when it is really needed. In the dynami...
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DCOSS
2006
Springer
15 years 1 months ago
2006
Springer
In this paper, we study the fundamental limits of a wireless sensor network's lifetime under connectivity and k-coverage constraints. We consider a wireless sensor network wit...