970 search results - page 5 / 194 » Algorithms for local sensor synchronization |
ICASSP
2011
IEEE
14 years 1 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...
ICANN
2007
Springer
15 years 3 months ago
2007
Springer
We propose a fully distributed message passing algorithm based on expectation propagation for the purpose of sensor localization. Sensors perform noisy measurements of their mutual...
MSN
2005
Springer
15 years 3 months ago
2005
Springer
In mobile wireless sensor networks, sensors move in the monitored area at any direction and at any speed. Unlike many other networking hosts, sensor nodes do not have global addres...
IPSN
2004
Springer
15 years 2 months ago
2004
Springer
Recent advances in technology have made low cost, low power wireless sensors a reality. Clock synchronization is an important service in any distributed system, including sensor n...
AICT
2005
IEEE
15 years 3 months ago
2005
IEEE
Clock synchronization has paid a great magnitude of attention in the distributed systems. Sensor networks differ from traditional distributed system in many ways. One of the drama...