4376 search results - page 254 / 876 » Data Management in Sensor Networks |
137
Voted
BSN
2009
IEEE
15 years 5 months ago
2009
IEEE
We developed and tested the Berkeley Tricorder, a health monitoring device capable of measuring a subject's ECG, EMG, Blood Oxygenation, Respiration (via Bioimpedance), and m...
139
Voted
MOBIHOC
2009
ACM
16 years 5 months ago
2009
ACM
Most future large-scale sensor networks are expected to follow a two-tier architecture which consists of resource-rich master nodes at the upper tier and resource-poor sensor node...
143
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ICASSP
2009
IEEE
15 years 11 months ago
2009
IEEE
This work presents a class of unidirectional lifting-based wavelet transforms for an arbitrary communication graph in a wireless sensor network. These transforms are unidirectiona...
135
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INFOCOM
2010
IEEE
15 years 3 months ago
2010
IEEE
Abstract—Because the global positioning system (GPS) consumes a large amount of power and does not work indoors, many GPS-free information brokerage schemes are proposed for wire...
145
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EWSN
2008
Springer
16 years 4 months ago
2008
Springer
Clustering is an important mechanism in large multi-hop wireless sensor networks for obtaining scalability, reducing energy consumption and achieving better network performance. Mo...