504 search results - page 7 / 101 » Computation in networks of passively mobile finite-state sen... |
IPSN
2005
Springer
15 years 3 months ago
2005
Springer
— Ubiquitous computing applications often use a user's context to automatically adjust their behavior to the situation. We have developed three types of wireless sensor node...
CCS
2010
ACM
14 years 9 months ago
2010
ACM
Energy efficiency is one of important issues in the resource contrained wireless sensor network. In this paper, we propose the authentication and key agreement protocol that effic...
112
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INFOCOM
2011
IEEE
14 years 27 days ago
2011
IEEE
—We address pairwise and (for the first time) triple key establishment problems in wireless sensor networks (WSN). We use combinatorial designs to establish pairwise keys betwee...
MOBIHOC
2010
ACM
14 years 7 months ago
2010
ACM
Intrusion detection is an important problem in sensor networks. Prior works in static sensor environments show that constructing sensor barriers with random sensor deployment can ...
TMA
2012
Springer
13 years 5 months ago
2012
Springer
Abstract. The signaling traffic of a cellular network is rich of information related to the movements of its devices across cell boundaries. Thus, passive monitoring of anonymized ...