A Windowing Frequency Domain Adaptive Filter for Acoustic Echo Cancellation

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概要

• 論文の詳細を見る

• This letter proposes a windowing frequency domain adaptive algorithm, which reuses the filtering error to apply window function in the filter updating symmetrically. By using a proper window function to reduce the negative influence of the spectral leakage, the proposed algorithm can significantly improve the performance of the acoustic echo cancellation for speech signals.

• （社）電子情報通信学会の論文
• 2009-10-01

著者

• Qiu Xiaojun

  Key Laboratory Of Modern Acoustics And Institute Of Acoustics Nanjing University

• WU Sheng

  Key Laboratory of Modern Acoustics and Institute of Acoustics, Nanjing University

• Wu Sheng

  Key Laboratory Of Modern Acoustics And Institute Of Acoustics Nanjing University

関連論文

• Robust Source Separation with Simple One-Source-Active Detection(Engineering Acoustics)
• A Windowing Frequency Domain Adaptive Filter for Acoustic Echo Cancellation

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