668 search results - page 51 / 134 » Time-based localization for asynchronous wireless sensor net... |
JPDC
2011
12 years 12 months ago
2011
: One important problem which may arise in designing a deployment strategy for a wireless sensor network is how to deploy a specific number of sensor nodes throughout an unknown ne...
IANDC
2010
13 years 7 months ago
2010
Broadcast semantics poses significant challenges over point-to-point communication when it comes to formal modelling and analysis. Current approaches to analysing broadcast netwo...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— Key management has long been a challenging problem in wireless Distributed Sensor Networks (DSNs) due to their high security requirements and strict resource constraints. Recen...
EWSN
2009
Springer
14 years 9 months ago
2009
Springer
We consider the problem of cooperative intrusion detection in wireless sensor networks where the nodes are equipped with local detector modules and have to identify the intruder in...
INFOCOM
2006
IEEE
14 years 3 months ago
2006
IEEE
− In a clustered, multi-hop sensor network, a large number of inexpensive, geographically-distributed sensor nodes each use their observations of the environment to make local ha...