Orthogonal Schur-Type Solution of the Nonlinear Echo-Cancelling Problem

In this article a new method of the linear and nonlinear echo reduction is presented. Geometric recursive solution of the nonlinear optimal (in the least-squares sense) echo cancelling problem is proposed. Presented approach leads to the orthogonal realization of the nonlinear echo cancelling filter...

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Bibliographic Details
Main Author: Biernacki, P.
Format: Conference Proceeding
Language:English
Subjects:
Echo cancellers
Estimation theory
Extraterrestrial measurements
Filters
Hilbert space
Kernel
Polynomials
Random variables
Samarium
Stochastic processes
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Summary:In this article a new method of the linear and nonlinear echo reduction is presented. Geometric recursive solution of the nonlinear optimal (in the least-squares sense) echo cancelling problem is proposed. Presented approach leads to the orthogonal realization of the nonlinear echo cancelling filter of the Volterra-Wiener class.
DOI:10.1109/ICECS.2007.4510994