348 search results - page 22 / 70 » Estimation in sensor networks: a graph approach |
82
Voted
ATAL
2005
Springer
15 years 3 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...
69
Voted
GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—Over the past few years, wireless sensor networks received tremendous attention for monitoring physical phenomena, such as the temperature field in a given region. Appl...
107
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IPSN
2005
Springer
15 years 3 months ago
2005
Springer
— We consider a network of distributed sensors, where each sensor takes a linear measurement of some unknown parameters, corrupted by independent Gaussian noises. We propose a si...
DCOSS
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. We consider the problem of estimating vector-valued variables from noisy "relative" measurements. The measurement model can be expressed in terms of a graph, wh...
115
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TSP
2010
14 years 4 months ago
2010
Abstract--This paper develops an optimal decentralized algorithm for sparse signal recovery and demonstrates its application in monitoring localized phenomena using energy-constrai...