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INFOCOM
2009
IEEE
15 years 5 months ago
2009
IEEE
—We envision a two-tier sensor network which consists of resource-rich master nodes at the upper tier and resourcepoor sensor nodes at the lower tier. Master nodes collect data f...
IJSN
2007
14 years 11 months ago
2007
Wireless sensor networks (WSNs) are ad hoc networks comprised mainly of small sensor nodes with limited resources, and can be used to monitor areas of interest. In this paper, we p...
MOBIHOC
2006
ACM
15 years 10 months ago
2006
ACM
AINA
2010
IEEE
15 years 2 months ago
2010
IEEE
WS
2005
ACM
15 years 4 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...