A Perspective on Stereophonic Acoustic Echo Cancellation

• Κύριοι συγγραφείς: Benesty, Jacob (Συγγραφέας), Paleologu, Constantin (Συγγραφέας), Gänsler, Tomas (Συγγραφέας), Ciochină, Silviu (Συγγραφέας)
• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: Berlin, Heidelberg : Springer Berlin Heidelberg, 2011.
• Σειρά: Springer Topics in Signal Processing, 4
• Θέματα: Engineering.; User interfaces (Computer systems).; Fourier analysis.; Signal, Image and Speech Processing.; User Interfaces and Human Computer Interaction.; Fourier Analysis.

Single-channel hands-free teleconferencing systems are becoming popular. In order to enhance the communication quality of these systems, more and more stereophonic sound devices with two loudspeakers and two microphones are deployed. Because of the coupling between loudspeakers and microphones, ther...

Πίνακας περιεχομένων:

• Introduction
• Problem Formulation
• System Identification with the Wiener Filter
• A Class of Stochastic Adaptive Filters
• A Class of Affine Projection Algorithms
• Recursive Least-Squares Algorithms
• Double-Talk Detection
• Echo and Noise Suppression as a Binaural Noise Reduction Problem
• Experimental Study.