354 search results - page 37 / 71 » Power-aware data analysis in sensor networks |
BSN
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract—The use of local processing to reduce data transmission rates, and thereby power and bandwidth requirements, is common in wireless sensor networks. Achieving the minimum...
152
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MOBIQUITOUS
2008
IEEE
15 years 4 months ago
2008
IEEE
Heterogeneous applications could be assimilated within the same wireless sensor network with the aid of modern motes that have multiple sensor boards on a single radio board. Diff...
GLOBECOM
2008
IEEE
14 years 10 months ago
2008
IEEE
Abstract— The ability to geometrically represent sensed phenomena within a wireless sensor network can provide a more concise view than enumeration of all nodes identifying a phe...
DCOSS
2009
Springer
15 years 2 months ago
2009
Springer
Radio Frequency (RF) tomography refers to the process of inferring information about an environment by capturing and analyzing RF signals transmitted between nodes in a wireless se...
113
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IPSN
2007
Springer
15 years 3 months ago
2007
Springer
In this paper we propose a lightweight algorithm for constructing multi-resolution data representations for sensor networks. We compute, at each sensor node u, O(log n) aggregates...