260 search results - page 37 / 52 » Fault and intrusion tolerance of wireless sensor networks |
164
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SIAMDM
2010
15 years 4 months ago
2010
Graph theory has been used to characterize the solvability of the sensor network localization problem. If sensors correspond to vertices and edges correspond to sensor pairs betwee...
203
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SENSYS
2005
ACM
15 years 11 months ago
2005
ACM
— In this paper, we propose a dynamic en-route filtering scheme for false data injection attacks in wireless sensor networks. In sensor networks, adversaries can inject false da...
195
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GLOBECOM
2009
IEEE
16 years 25 days ago
2009
IEEE
Abstract—The barrier coverage model was proposed for applications in which sensors are deployed for intrusion detection. In this paper, we study a strong barrier coverage problem...
167
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MOBIDE
2003
ACM
15 years 11 months ago
2003
ACM
This paper presents TiNA, a scheme for minimizing energy consumption in sensor networks by exploiting end-user tolerance to temporal coherency. TiNA utilizes temporal coherency to...
208
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PIMRC
2008
IEEE
16 years 14 days ago
2008
IEEE
—In wireless sensor networks, in-network aggregation is the process of compressing locally the data gathered by the sensor nodes, so that only the compressed data travel across s...