216 search results - page 1 / 44 » Gradient clock synchronization in wireless sensor networks |
IPSN
2009
Springer
13 years 11 months ago
2009
Springer
FM
2009
Springer
13 years 9 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...
ISPAN
2009
IEEE
13 years 11 months ago
2009
IEEE
— Since WSNs have restricted energy sources, the energy efficiency of a synchronization scheme is as important as the accuracy of a clock. To accomplish both the energy efficienc...
JSAC
2006
13 years 4 months ago
2006
Abstract--Wireless sensor networks have received a lot of attention recently due to its wide applications. An accurate and synchronized clock time is crucial in many sensor network...
PODC
2004
ACM
13 years 10 months ago
2004
ACM
We introduce the distributed gradient clock synchronization problem. As in traditional distributed clock synchronization, we consider a network of nodes equipped with hardware clo...