Multichannel equalization in subbands
| Autor: | G.W. Rice, Stephan Weiss, Robert Stewart |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 1999 |
| Předmět: |
Acoustic field
Engineering Computational complexity theory business.industry TK Sound field Inversion (meteorology) Data_CODINGANDINFORMATIONTHEORY Inverse problem Condensed Matter::Mesoscopic Systems and Quantum Hall Effect computer.software_genre Rendering (computer graphics) Adaptive filter Electronic engineering Audio signal processing business computer |
| Zdroj: | IEEE Workshop on Applications of Signal Processing to Audio and Acoustics |
| Popis: | For the dereverberation of acoustic channels or the rendering of a specific sound field, the inversion of acoustics is a central problem and generally involves multichannel techniques. In this paper, we introduce a subband approach to the adaptive solution of this equalization problem. The presented method generally allows for faster convergence at lower complexity. We also address limitations of the subband technique, potential error sources, and design specifications. Simulations are presented underlining the use of our method. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|