5815 search results - page 144 / 1163 » Self-monitoring for sensor networks |
233
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ICPPW
2009
IEEE
16 years 1 months ago
2009
IEEE
—Despite many technology advances, the limited computing power of sensors encumber them from taking part in service-oriented architectures. In recent years, the sensornetworking ...
223
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JSAC
2010
15 years 5 months ago
2010
A SEA Swarm (Sensor Equipped Aquatic Swarm) moves as a group with water current and enables 4D (space and time) monitoring of local underwater events such as contaminants and intr...
235
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TMC
2010
15 years 5 months ago
2010
—Energy-efficiency is a central challenge in sensor networks, and the radio is a major contributor to overall energy node consumption. Current energy-efficient MAC protocols fo...
251
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ALGOSENSORS
2009
Springer
15 years 5 months ago
2009
Springer
Abstract. We describe a novel approach for constructing a single spanning tree for data aggregation towards a sink node. The tree is universal in the sense that it is static and in...
224
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SASN
2004
ACM
16 years 16 days ago
2004
ACM
Sensor networks are composed of a large number of low power sensor devices. For secure communication among sensors, secret keys must be established between them. Recently, several...