24 search results - page 4 / 5 » Deterministic Communication in the Weak Sensor Model |
SIGMOD
2009
ACM
14 years 6 months ago
2009
ACM
We consider the Outsourced Aggregation model, where sensing services outsource their sensor data collection and aggregation tasks to third-party service providers called aggregato...
TMC
2012
11 years 8 months ago
2012
— While many protocols for sensor network security provide confidentiality for the content of messages, contextual information usually remains exposed. Such information can be c...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
Abstract—The paper studies the convergence properties of the estimation error processes in distributed Kalman filtering for potentially unstable linear dynamical systems. In par...
ALGOSENSORS
2009
Springer
14 years 11 days ago
2009
Springer
In this paper we consider the model of communication where wireless devices can either switch their radios off to save energy (and hence, can neither send nor receive messages), o...
DCOSS
2011
Springer
12 years 5 months ago
2011
Springer
—Given a set of sensor nodes V where each node wants to broadcast a message to all its neighbors that are within a certain broadcasting range, the local broadcasting problem is t...