2440 search results - page 219 / 488 » Data fusion in sensor networks |
BSN
2009
IEEE
15 years 5 days 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...
MOBIHOC
2009
ACM
15 years 11 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...
83
Voted
ICASSP
2009
IEEE
15 years 5 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...
85
Voted
INFOCOM
2010
IEEE
14 years 9 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...
97
Voted
EWSN
2008
Springer
15 years 10 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...