Multistage Volterra filters for nonlinear system modeling (Q2705768)
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scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Multistage Volterra filters for nonlinear system modeling |
scientific article |
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16 September 2001
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partial decoupling
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multistage Volterra filters
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steepest descent
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least-mean-square algorithm
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0.8965898
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0.88303167
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0.87872636
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0.8771342
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0.87711835
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0.8757255
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0.8732345
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Multistage Volterra filters for nonlinear system modeling (English)
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A concept of multistage Volterra filters, each stage of which consists of Volterra filter homogeneous components, is presented. They are equivalent to partially decoupled Volterra filters which were developed by Griffith and Arce in order to obtain a parallel algorithm and upper bounds. The method proposed in the paper under consideration simplifies the approach of Griffith and Arce.NEWLINENEWLINENEWLINEThe method of steepest descent and the least-mean-square algorithm are described, sufficient convergence conditions are given.NEWLINENEWLINENEWLINEThe performance of multistage or partially decoupled filters is analyzed by comparison with the standard one. It is possible to estimate differences.
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