4189 search results - page 336 / 838 » Security in wireless sensor networks |
181
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ITICSE
2010
ACM
15 years 7 months ago
2010
ACM
Teaching wireless sensor networks (WSNs) at the undergraduate level is both challenging and rewarding. WSNs include low-level programming and debugging, power-aware operations, no...
150
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SIGMETRICS
2010
ACM
15 years 7 months ago
2010
ACM
We present a new mechanism called Elon for enabling efficient and long-term reprogramming in wireless sensor networks. Elon reduces the transferred code size significantly by intr...
162
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INFFUS
2008
15 years 6 months ago
2008
Sensors-to-sink data in wireless sensor networks (WSNs) are typically correlated with each other. Exploiting such correlation when performing data aggregation can result in consid...
155
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JNW
2008
15 years 6 months ago
2008
- We present a new protocol for reliable data transfer in time-critical applications with zero tolerance for data loss in wireless sensor networks which uses less time and fewer me...
179
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SECON
2007
IEEE
16 years 1 months ago
2007
IEEE
Base station location has significant impact on network lifetime performance for a sensor network. For a multihop sensor network, this problem is particular challenging as we need ...