478 search results - page 39 / 96 » A distributed minimum variance estimator for sensor networks |
156
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ICRA
2007
IEEE
16 years 3 days ago
2007
IEEE
Abstract— We study the problem of designing motionplanning and sensor assignment strategies for tracking multiple targets with a mobile sensor network. We focus on triangulation ...
151
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ICRA
2005
IEEE
15 years 11 months ago
2005
IEEE
— The paper proposes several improvements on the Direction of Gradient (DOG) algorithm proposed in [1] for detecting and localizing a biochemical source with moving sensors. In p...
148
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ATAL
2005
Springer
15 years 11 months ago
2005
Springer
Interpolation is a technique used to estimate the value of a function at a given location, assuming that the values of the function are known for surrounding locations. A Wireless...
176
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IPSN
2004
Springer
15 years 11 months ago
2004
Springer
In this paper, we study the optimal way of distributing sensors in a random field to minimize the estimation distortion. We show that this problem is equivalent to certain proble...
224
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JCO
2006
15 years 5 months ago
2006
We study a novel "coverage by directional sensors" problem with tunable orientations on a set of discrete targets. We propose a Maximum Coverage with Minimum Sensors (MCM...