431 search results - page 42 / 87 » Perimeter-Based Data Replication in Mobile Sensor Networks |
162
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ICESS
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. In ad hoc sensor networks, sensor nodes have very limited energy resources, thus energy consuming operations such as data collection, transmission and reception must be k...
160
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GIS
2010
ACM
15 years 1 months ago
2010
ACM
The sensing systems that monitor physical environments rely on communication infrastructures (wired or wireless) to collect data from the sensors embedded in the environment. Howe...
140
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MOBIHOC
2008
ACM
16 years 3 months ago
2008
ACM
Recent research shows that significant energy saving can be achieved in wireless sensor networks with a mobile base station that collects data from sensor nodes via short-range co...
116
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DCOSS
2007
Springer
15 years 10 months ago
2007
Springer
Localization is a fundamental problem in wireless sensor networks. In this paper, we consider how to localize individual nodes in a wireless sensor network when some subset of the...
167
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ICN
2005
Springer
15 years 9 months ago
2005
Springer
: Power Conservation is one of the most important challenges in wireless sensor networks. In this paper, we present two minimum-energy routing algorithms. Our main goal is to reduc...