Please use this identifier to cite or link to this item:
http://hdl.handle.net/10662/17311
Title: | Quadratic estimation from non-independent uncertain observations with coloured noise |
Authors: | Nakamori, S. Caballero, R. Hermoso, A. Jiménez, J. Linares, J. |
Keywords: | Ruido coloreado;Estimación Cuadrática |
Issue Date: | 2004 |
Publisher: | Universidad de Extremadura, Servicio de Publicaciones |
Abstract: | Recursive least-squares quadratic filtering and fixed-point smoothing algorithms for signal estimation from uncertain observations are derived when the uncertainty is modeled by not necessarily independent variables and the observations contain white plus coloured noise. The proposed estimators do not require the knowledge of the state-space model generating the signal, but only the moments, up to the fourth one, of the processes involved, along with the probability that the signal exists in the observations and the (2; 2)-element of the conditional probability matrix of the sequence describing the uncertainty. |
URI: | http://hdl.handle.net/10662/17311 |
ISSN: | 0213-8743 |
Appears in Collections: | Extracta Mathematicae Vol. 19, nº 3 (2004) |
Files in This Item:
File | Description | Size | Format | |
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2605-5686_19_3_399.pdf | 204,79 kB | Adobe PDF | View/Open | |
2605-5686_19_3_399_Abstract.pdf | 45,08 kB | Adobe PDF | View/Open |
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