6164 search results - page 315 / 1233 » Environmental Sensor Networks |
146
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MOBIHOC
2006
ACM
16 years 4 months ago
2006
ACM
We use a constrained optimization framework to derive fundamental scaling laws for both unstructured sensor networks (which use blind sequential search for querying) and structure...
139
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MDM
2007
Springer
15 years 11 months ago
2007
Springer
The engineering community has recently begun to adopt wireless sensing technologies for use in many sensing applications. These low-cost sensors provide an optimal setting for den...
144
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COMCOM
2007
15 years 4 months ago
2007
Energy is the most crucial but scarce resource in wireless sensor networks (WSNs). A wealth of MAC protocols are proposed only to prolong the network lifetime for energy-efficienc...
156
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EWSN
2006
Springer
16 years 4 months ago
2006
Springer
We present a framework called Semantic Streams that allows users to pose declarative queries over semantic interpretations of sensor data. For example, instead of querying raw magn...
148
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BSN
2006
IEEE
15 years 11 months ago
2006
IEEE
Eco is a self-contained, ultra-wearable and expandable wireless sensor platform under 1cm3. Previous platforms make trade-offs between size or expandability. Eco achieves both wit...