354 search results - page 21 / 71 » Power-aware data analysis in sensor networks |
PERCOM
2007
ACM
15 years 9 months ago
2007
ACM
In this paper we investigate the problem of uneven energy consumptions in a large class of many-to-one sensor networks. In a many-to-one sensor network, all sensor nodes generate ...
CONCURRENCY
2010
14 years 9 months ago
2010
Communication through relay channels in wireless sensor networks can create diversity and consequently improve robustness of data transmission for ubiquitous computing and network...
CORR
2008
Springer
14 years 9 months ago
2008
Springer
: Network intrusion detection sensors are usually built around low level models of network traffic. This means that their output is of a similarly low level and as a consequence, ...
MOBIHOC
2010
ACM
14 years 7 months ago
2010
ACM
In this paper, we address the problem of preserving generated data in a sensor network in case of node failures. We focus on the type of node failures that have explicit spatial s...
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IPSN
2007
Springer
15 years 3 months ago
2007
Springer
We study the problem of aggregating data from a sparse set of nodes in a wireless sensor network. This is a common situation when a sensor network is deployed to detect relatively...