260 search results - page 12 / 52 » Secure Time Synchronization in Sensor Networks |
SECON
2010
IEEE
13 years 6 months ago
2010
IEEE
Reliability and predictability of the timing behavior have shown to be major issues for wireless sensor network deployments. Real-time requirements presented by several application...
DCOSS
2010
Springer
13 years 9 months ago
2010
Springer
Synchronization is widely considered as an important service in distributed systems which may simplify protocol design. Phase clock is a general synchronization tool that provides ...
FM
2009
Springer
14 years 1 months ago
2009
Springer
We study a clock synchronization protocol for the Chess WSN. First, we model the protocol as a network of timed automata and verify various instances using the Uppaal model checker...
BROADNETS
2006
IEEE
14 years 3 months ago
2006
IEEE
Existing slotted channel access schemes in wireless networks assume that slot boundaries at all nodes are synchronized. In practice, relative clock drifts among nodes cause slot mi...
SENSYS
2009
ACM
14 years 3 months ago
2009
ACM
Clock synchronization is highly desirable in many sensor networking applications. It enables event ordering, coordinated actuation, energy-efficient communication and duty cyclin...