819 search results - page 37 / 164 » Distributed Estimation in a Power Constrained Sensor Network |
ATAL
2004
Springer
15 years 3 months ago
2004
Springer
We describe how a system employing different types of organizational techniques addresses the challenges posed by a large-scale distributed sensor network environment. The high-le...
66
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ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
We consider the sensor broadcast problem: in our setup, sensors measure each one pixel of an image that unfolds over a field, and broadcast a rate constrained encoding of their me...
110
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TSP
2010
14 years 4 months ago
2010
Abstract--Sensor localization using channel energy measurements of distributed sensors has been studied in various scenarios. However, it is usually assumed that the target does no...
106
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ICC
2009
IEEE
14 years 7 months ago
2009
IEEE
Most ad hoc mobile devices in wireless networks operate on batteries and power consumption is therefore an important issue for wireless network design. In this paper, we propose an...
TSP
2008
14 years 9 months ago
2008
The problem of optimal node density maximizing the Neyman-Pearson detection error exponent subject to a constraint on average (per node) energy consumption is analyzed. The spatial...