1118 search results - page 56 / 224 » Coverage area management for wireless sensor networks |
169
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ADHOC
2007
15 years 6 months ago
2007
One challenging issue in sensor networks is to determine where a given sensor node is physically located. This problem is especially crucial for very small sensor nodes. This pape...
189
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TPDS
2008
15 years 6 months ago
2008
It has been discussed in the literature that the mobility of a mobile sensor network (MSN) can be used to improve its sensing coverage. How the mobility can efficiently be managed ...
200
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ICIP
2009
IEEE
15 years 3 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...
185
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IPPS
2003
IEEE
15 years 11 months ago
2003
IEEE
Clustering is an important characteristic of most sensor applications. In this paper we define COSMOS, the Cluster-based, heterOgeneouS MOdel for Sensor networks. The model assum...