949 search results - page 147 / 190 » Power Sources for Wireless Sensor Networks |
TPDS
2008
14 years 9 months ago
2008
We study the problem of constructing a data gathering tree over a wireless sensor network in order to minimize the total energy for compressing and transporting information from a ...
WIMOB
2008
IEEE
15 years 4 months ago
2008
IEEE
—We consider the rate allocation problem for data aggregation in wireless sensor networks with two objectives: 1) maximizing the lifetime of a local aggregation cluster and, 2) a...
BSN
2006
IEEE
15 years 1 months ago
2006
IEEE
The eWatch is a wearable sensing, notification, and computing platform built into a wrist watch form factor making it highly available, instantly viewable, ideally located for sen...
ADHOCNOW
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. The resource limited nature of WSNs require that protocols implemented on these networks be energy-efficient, scalable and distributed. This paper presents an analysis of...
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EWSN
2011
Springer
14 years 1 months ago
2011
Springer
Highly efficient compression provides a promising approach to address the transmission and computation challenges imposed by moving object tracking applications on resource constra...