235 search results - page 9 / 47 » A robust clock synchronization algorithm for wireless sensor... |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
In this paper, we propose time-based localization approaches for asynchronous wireless sensor networks (WSNs), where not only clock skews but also clock offsets are present at all...
SASN
2003
ACM
14 years 24 days ago
2003
ACM
In this paper we present SECTOR, a set of mechanisms for the secure verification of the time of encounters between nodes in multi-hop wireless networks. This information can be u...
OSDI
2002
ACM
14 years 7 months ago
2002
ACM
Recent advances in miniaturization and low-cost, lowpower design have led to active research in large-scale networks of small, wireless, low-power sensors and actuators. Time sync...
DCOSS
2009
Springer
14 years 2 months ago
2009
Springer
To meet the demands for high simulation fidelity and speed, parallel and distributed simulation techniques are widely used in building wireless sensor network simulators. However,...
SENSYS
2005
ACM
14 years 1 months ago
2005
ACM
Radio duty cycling has received significant attention in sensor networking literature, particularly in the form of protocols for medium access control and topology management. Whi...