Acoustic Echo Compensation in Visual C++

Tutor: Stefan Goetze
Type of Thesis: Studienarbeit (Dipl.)
date of end: 04/2005
Student: Denny Schmidt
Status: finished
ANT-shelfmark: S-04/05-1

A system model for acoustic echo compensation should be transformed from MATLAB to a real-time environment using Microsoft Visual C++. Simultaneous WAVE-file playback and recording has to be implemented.

A conventional acoustic echo cancellation (AEC) filter (designed with the normalized least mean squares (NLMS) algorithm) should be combined with a Wiener-Post-Filter.

Last change on 01.05.2008 by S. Goetze
AIT ieee GOC tzi ith Fachbereich 1
© Department of Communications Engineering - University of BremenImprint / Contact