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Sparse adaptive filters for echo cancellation
Adaptive filters with a large number of coefficients are usually involved in both network and acoustic echo cancellation. Consequently, it is important to improve the convergence rate and tracking of the conventional algorithms used for these applications. This can be achieved by exploiting the spar...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
Morgan & Claypool Publishers
2011
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/1613911 |