275 search results - page 41 / 55 » Deploying sensor networks with guaranteed fault tolerance |
SAMOS
2007
Springer
14 years 3 months ago
2007
Springer
For most applications in wireless sensor networks (WSNs), it is often assumed that the deployment of sensor nodes is unmanaged and random, so the density of local node may vary thr...
TSP
2008
13 years 9 months ago
2008
This study examines the problem of target detection by a wireless sensor network. Sensors acquire measurements emitted from the target that are corrupted by noise and initially ma...
SASN
2006
ACM
14 years 3 months ago
2006
ACM
Key predistribution in wireless sensor networks refers to the problem of distributing secret keys among sensors prior to deployment. Solutions appeared in the literature can be cl...
DCOSS
2006
Springer
14 years 20 days 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...
ICC
2009
IEEE
13 years 6 months ago
2009
IEEE
Abstract--We present Starburst, a routing-based protocol designed to efficiently disseminate data items to small subsets within a sensor network. Starburst constructs a routing hie...