659 search results - page 67 / 132 » Anomaly intrusion detection in wireless sensor networks |
153
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COMCOM
2006
15 years 6 months ago
2006
Determining the required number of sensors to be deployed is a critical decision for surveillance wireless sensor networks. In this paper, we discuss the trade-off between the num...
182
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TSP
2008
15 years 6 months ago
2008
We study the problem of tracking an object that is moving randomly through a dense network of wireless sensors. We assume that each sensor has a limited range for detecting the pr...
305
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ICDE
2006
IEEE
16 years 7 months ago
2006
IEEE
Wireless sensor networks are proving to be useful in a variety of settings. A core challenge in these networks is to minimize energy consumption. Prior database research has propo...
219
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INFOCOM
2007
IEEE
16 years 14 days ago
2007
IEEE
Abstract— We consider a scenario where a sophisticated jammer jams an area in a single-channel wireless sensor network. The jammer controls the probability of jamming and transmi...
163
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ALGOSENSORS
2004
Springer
15 years 11 months ago
2004
Springer
Determining the positions of the sensor nodes in a network is essential to many network functionalities such as routing, coverage and tracking, and event detection. The localizatio...