2333 search results - page 158 / 467 » Power-aware Node Deployment in Wireless Sensor Networks |
142
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SENSYS
2003
ACM
15 years 9 months ago
2003
ACM
Sensor networks promise viable solutions to many monitoring problems. However, the practical deployment of sensor networks faces many challenges imposed by real-world demands. Sen...
113
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INFOCOM
2009
IEEE
15 years 10 months ago
2009
IEEE
—Tracking mobile targets using sensor networks is a challenging task because of the impacts of in-the-filed factors such as environment noise, sensing irregularity and etc. This...
151
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INFOCOM
2008
IEEE
15 years 10 months ago
2008
IEEE
—Achieving secure time-synchronization in wireless sensor networks (WSNs) is a challenging, but very important problem that has not yet been addressed effectively. This paper pro...
162
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IEEECIT
2010
IEEE
15 years 2 months ago
2010
IEEE
Abstract—In Wireless Sensor Networks (WSNs), authentication is a crucial security requirement to avoid attacks against secure communication, and to mitigate DoS attacks exploitin...
152
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MOBICOM
2005
ACM
15 years 9 months ago
2005
ACM
In old times, castles were surrounded by moats (deep trenches filled with water, and even alligators) to thwart or discourage intrusion attempts. One can now replace such barrier...