3446 search results - page 481 / 690 » Miniaturized wireless sensor network |
169
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ITIIS
2010
15 years 4 months ago
2010
Data routing in wireless sensor networks must be energy-efficient because tiny sensor nodes have limited power. A cluster-based hierarchical routing is known to be more efficient ...
187
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ALGOSENSORS
2004
Springer
15 years 11 months ago
2004
Springer
We consider three range-free localization protocols for sensor networks and analyze their accuracy in terms of the expected area of uncertainty of position per sensor. Assuming a ...
194
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TMC
2012
13 years 8 months ago
2012
—Sensor networks nowadays are widely used for structural health monitoring; for example, the sensor monitoring system deployed on the Guangzhou New TV Tower, China. While wired s...
146
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INFOCOM
2007
IEEE
16 years 15 days ago
2007
IEEE
— We consider the problem of aggregating data at a mobile fusion center (fusor) (eg. a PDA or a cellular phone) moving within a spatial region over which a wireless sensor networ...
197
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ITNG
2008
IEEE
16 years 18 days ago
2008
IEEE
In this paper the authors describe the implementation and validation of a prototype of an environmental and health monitoring system based on a Wireless Sensor Network (WSN). The ...