1487 search results - page 83 / 298 » Information assurance in sensor networks |
VTC
2008
IEEE
14 years 4 months ago
2008
IEEE
Abstract— Balancing energy consumption and prolonging network lifetime are open challenges in Wireless Sensor Networks. In this paper, we design a novel load balanced routing pro...
MOBISYS
2009
ACM
14 years 10 months ago
2009
ACM
The extraction of temporal characteristics from sensor data streams can reveal important properties about the sensed events. Knowledge of temporal characteristics in applications ...
TMC
2012
12 years 17 days 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...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
Abstract— We study transmission schemes for lifetime maximization in wireless sensor networks. Specifically we consider the network where all the sensors observe uncorrelated si...
IPSN
2004
Springer
14 years 3 months ago
2004
Springer
Automatic self-calibration of ad-hoc sensor networks is a critical need for their use in military or civilian applications. In general, self-calibration involves the combination o...