528 search results - page 22 / 106 » Structured Communication in Single Hop Sensor Networks |
90
Voted
ITIIS
2010
14 years 8 months ago
2010
Data routing in wireless sensor networks must be energy-efficient because tiny sensor nodes have limited power. A cluster-based hierarchical routing is known to be more efficient ...
112
click to vote
IJNSEC
2008
14 years 9 months ago
2008
Secure communication in wireless ad hoc sensor networks is a major research concern in the networking community. Especially the few available resources in terms of processing powe...
82
Voted
WS
2005
ACM
15 years 3 months ago
2005
ACM
In this paper, we analyze attacks on existing time synchronization protocols for wireless sensor networks. We propose a secure time synchronization toolbox to counter these attack...
SIGMETRICS
2003
ACM
15 years 2 months ago
2003
ACM
—Node movement can be exploited to reduce the energy consumption of wireless network communication. The strategy consists in delaying communication until a mobile node moves clos...
68
Voted
GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
—Communications are increasingly relying on peer– to–peer models of interaction in which all participating entities have the same level of authority. Such models allow develo...