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conference paper
Diffusion mechanisms for fixed-point distributed Kalman smoothing
2008
Proceedings of the 16th European Signal Processing Conference
We consider the problem of fixed-point distributed Kalman smoothing, where a set of nodes are required to estimate the initial condition of a certain process based on their measurements of the evolution of the process. Specifically, we consider linear state-space models where the Kalman smoother gives us the MMSE estimate of the initial state of the system. We propose distributed diffusion solutions where nodes communicate with their neighbors and information is propagated through the network via a diffusion process. Hierarchical cooperation schemes are also described.
Type
conference paper
Authors
Publication date
2008
Published in
Proceedings of the 16th European Signal Processing Conference
Start page
1
End page
5
Peer reviewed
REVIEWED
EPFL units
Event name | Event place | Event date |
Lausanne, Switzerland | August 25-29, 2008 | |
Available on Infoscience
December 19, 2017
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