Eberhard Hänsler, Gerhard Schmidt

Acoustic Echo and Noise Control

A Practical Approach

• Gebundenes Buch

Produktbeschreibung

Authors are well known and highly recognized by the "acoustic echo and noise community."
Presents a detailed description of practical methods to control echo and noise
Develops a statistical theory for optimal control parameters and presents practical estimation and approximation methods

Produktdetails

• Adaptive and Learning Systems for Systems for Signal Processing, Communications, and Control
• Verlag: Wiley & Sons
• 1. Auflage
• Seitenzahl: 472
• Erscheinungstermin: 27. Mai 2004
• Englisch
• Abmessung: 240mm x 161mm x 30mm
• Gewicht: 790g
• ISBN-13: 9780471453468
• ISBN-10: 0471453463
• Artikelnr.: 11742623

Autorenporträt

EBERHARD HÄNSLER, Dr.-Ing., is Professor of Electrical Engineering at the Darmstadt University of Technology, Darmstadt, Germany. GERHARD SCHMIDT, Dr.-Ing., is a Research Engineer at Temic Speech Dialog Systems in Ulm, Germany.

Inhaltsangabe

List of Figures. List of Tables. Preface. Acknowledgments. Abbreviations
and Acronyms. PART I: BASICS. 1. Introduction. 2. Acoustic Echo and Noise
Control Systems. 3. Fundamentals. PART II: ALGORITHMS. 4. Error Criteria
and Cost Functions. 5. Wiener Filter. 6. Linear Prediction. 7. Algorithms
for Adaptive Filters. PART III: ACOUSTIC ECHO AND NOISE CONTROL. 8.
Traditional Methods for Stabilization of Electro-Acoustic Loops. 9. Echo
Cancellation. 10. Residual Echo and Noise Suppression. 11. Beamforming.
PART IV: CONTROL AND IMPLEMENTATION ISSUES. 12. System Control - Basic
Aspects. 13. Control of Echo Cancellation Systems. 14. Control of Noise and
Echo Suppression Systems. 15. Control for Beamforming. 16. Implementation
Issues. PART V: OUTLOOK AND APPENDICES. 17. Outlook. Appendix A: Subband
Impulse Responses. Appendix B: Filterbank Design. References. Index.

Rezensionen

"This book cannot be praised enough. It doesn't contain everything known and done in the area of acoustic echo cancellation and noise suppression, which would be virtually impossible, since papers on that subject are published daily, and patents number in the hundreds. It does contain, however, far more than the basics, and, above all, something extremely important in the area, which is still more of an art than a science: practical guidance. How to select the algorithms, make them work, tweak them, and control them are all topics covered in the book. All of this is supported by a superb mathematical treatment, and a solid body of reference work...In conclusion, this book is a must have reference for digital signal processing (DSP) designers in multimedia, and perhaps for DSP students, as a golden mine for projects."
Computing Reviews.com