Combined acoustic echo control and noise reduction for hands-free telephony — State of the art and perspectives
作者： Peter Vary , Rainer Martin
DOI: 10.5281/ZENODO.36408
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摘要: In this paper we summarize and discuss recent results in acoustic echo cancellation noise reduction with emphasis on methods which combine both aspects. It is shown that control can support each other a true synergy. The discusses fundamental issues of algorithm design suggests frequency domain multi-microphone solution might be best suited to achieve the desired performance.
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