Efficiency Testing of Active Noise Control by Acoustic Field Modeling
نویسندگان
چکیده
منابع مشابه
Acoustic Feedback Path Modeling in Active Noise Control Systems
The presence of strong acoustic feedback degrades the convergence speed of the active noise control (ANC) filter, and in the worst case the ANC system may become unstable. Here we present an overview of the existing methods developed to neutralize the effects of acoustic feedback. We identify the problems with the existing methods, and propose a new method. The proposed method uses three adapti...
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ژورنال
عنوان ژورنال: Periodica Polytechnica Electrical Engineering and Computer Science
سال: 2015
ISSN: 2064-5260,2064-5279
DOI: 10.3311/ppee.8453