260 search results - page 41 / 52 » Secure Time Synchronization in Sensor Networks |
MOBIHOC
2007
ACM
14 years 8 months ago
2007
ACM
A prerequisite for secure communications between two sensor nodes is that these nodes exclusively share a pairwise key. Although numerous pairwise key establishment (PKE) schemes ...
INFOCOM
2006
IEEE
14 years 3 months ago
2006
IEEE
— Multi-frequency media access control has been well understood in general wireless ad hoc networks, while in wireless sensor networks, researchers still focus on single frequenc...
IPSN
2009
Springer
14 years 3 months ago
2009
Springer
Wireless sensor networks are untethered infrastructures that are easy to deploy and have limited visual impact—a key asset in monitoring heritage buildings of artistic interest....
JSAC
2010
13 years 7 months ago
2010
—This paper introduces a new IEEE standard, IEEE 802.15.5,which provides mesh capability for wireless personal area network (WPAN) devices. The standard provides an architectural...
ESA
2006
Springer
14 years 18 days ago
2006
Springer
A sensor network consists of sensing devices which may exchange data through wireless communication. A particular feature of sensor networks is that they are highly energy constrai...