2282 search results - page 251 / 457 » Detecting Compromised Nodes in Wireless Sensor Networks |
148
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WOWMOM
2009
ACM
15 years 11 months ago
2009
ACM
—In this work, we present a practical plant-and-play wireless sensor network system for entry-exit monitoring. Our system is easily configurable and robust, making it feasible t...
169
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WIMOB
2008
IEEE
15 years 11 months ago
2008
IEEE
Energy is a central concern in the deployment of wireless sensor networks. In this paper, we investigate the energy cost of cryptographic protocols, both from a communication and ...
193
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GLOBECOM
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract—In this paper, we investigate and analyze the expected per-node throughput in a wireless sensor network under a randomized sleep scheduling framework with a connectivity...
143
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EURONGI
2006
Springer
15 years 8 months ago
2006
Springer
Wireless sensor networks (WSNs) pose challenges not present in classical distributed systems: resource limitations, high failure rates, and ad hoc deployment. The lossy nature of w...
150
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MSWIM
2004
ACM
15 years 10 months ago
2004
ACM
Discrete event network simulators have emerged as popular tools for verification and performance evaluation for various wireless networks. Nevertheless, the desire to model such ...