3971 search results - page 267 / 795 » Firewalling wireless sensor networks: Security by wireless |
165
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EVOW
2009
Springer
15 years 10 months ago
2009
Springer
In this paper the node-level decision unit of a self-learning anomaly detection mechanism for office monitoring with wireless sensor nodes is presented. The node-level decision uni...
211
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EURONGI
2008
Springer
15 years 8 months ago
2008
Springer
The guaranteed delivery of critical data is an essential requirement in most Wireless Sensor Network (WSN) applications. The paucity of energy, communication, processing and storag...
195
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Recently, the maximum likelihood estimator (MLE) and Cramer-Rao Lower Bound (CRLB) were proposed with the goal of maximizing and assessing the synchronization accuracy in wireless...
169
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—This paper proposes a novel discrete time secondorder distributed consensus time synchronization (SO-DCTS) algorithm for wireless sensor networks. The consensus properti...
192
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ICC
2007
IEEE
16 years 28 days ago
2007
IEEE
In contention-based sensor networks, nodes compete to access a shared channel for data transmission and collision is a common challenge. For power conservation, periodical active/s...