6164 search results - page 236 / 1233 » Environmental Sensor Networks |
217
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COMCOM
2007
15 years 7 months ago
2007
Wireless sensor networks have many applications, vary in size, and are deployed in a wide variety of areas. They are often deployed in potentially adverse or even hostile environm...
288
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TWC
2010
15 years 2 months ago
2010
We investigate the impact of mobile node density on several detection performance measures for stationary target detection by a hybrid sensor network consisting of both static and ...
206
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DASFAA
2006
IEEE
16 years 1 months ago
2006
IEEE
Abstract. To process aggregation queries issued through different sensors as access points in sensor networks, existing algorithms handle queries independently and perform in-netw...
205
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ISCA
2005
IEEE
16 years 1 months ago
2005
IEEE
Recent years have seen a burgeoning interest in embedded wireless sensor networks with applications ranging from habitat monitoring to medical applications. Wireless sensor networ...
215
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CSREAPSC
2006
15 years 8 months ago
2006
- Security is a big challenge when wireless sensor networks are deployed in a hostile environment. Due to the computational and storage overheads, traditional asymmetric-key based ...