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Computación y Sistemas

Print version ISSN 1405-5546

Abstract

GARCIA MENDOZA, Consuelo V.  and  MEDEL JUAREZ, José de Jesús. Inverse Deconvolution Estimation Filter. Comp. y Sist. [online]. 2015, vol.19, n.3, pp.609-617. ISSN 1405-5546.

This paper presents a deconvolution filter technique using a diagonal block inverse in order to learn the internal dynamics of a black-box model with bounded response and time-invariant evolution. Instead of using a pseudoinverse in deconvolution on problems of inversion and singularity, we propose a separation by matrix blocks and application of an inverse to achieve a lower algorithmic complexity and less error of direct estimation without losing the stability properties. With this in mind, we present a deconvolution filter applying its transformation into a diagonal form considering matrix diagonalization, diagonal filter description, functional error, algorithm complexity analysis, and diagonal deconvolution applied to filter simulation.

Keywords : Deconvolution; diagonalization; inverse; pseudoinverse; functional error.

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