2189 search results - page 180 / 438 » Detecting Phantom Nodes in Wireless Sensor Networks |
145
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ESAS
2005
Springer
15 years 10 months ago
2005
Springer
Wireless sensor networks are envisioned to be deployed in mission-critical applications. Detecting a compromised sensor, whose memory contents have been tampered, is crucial in the...
148
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GLOBECOM
2006
IEEE
15 years 10 months ago
2006
IEEE
— The use of wireless sensor networks for gathering environmental and safety-critical data in real time is increasing at a rapid rate. Some of the main criteria in designing sens...
157
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ICC
2007
IEEE
15 years 10 months 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...
155
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TWC
2010
14 years 11 months ago
2010
In this paper, we study the problem of supporting multicast traffic in wireless sensor networks with network coding. On one hand, coding operations can reduce power consumption and...
153
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EWSN
2006
Springer
16 years 4 months ago
2006
Springer
Nodes in sensor networks often encounter spatially-correlated contention, where multiple nodes in the same neighborhood all sense an event they need to transmit information about....