3471 search results - page 482 / 695 » Sustainable Wireless Sensor Networks |
218
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ICIP
2009
IEEE
15 years 4 months ago
2009
IEEE
We investigate energy allocation strategies in image sensor networks for the purpose of maximizing the network operational lifetime. For the application scenarios that we consider...
198
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ALGOSENSORS
2004
Springer
16 years 2 hour 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 ...
181
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ITIIS
2010
15 years 5 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 ...
166
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INFOCOM
2007
IEEE
16 years 27 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...
207
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ITNG
2008
IEEE
16 years 1 months 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 ...