Blind Preprocessing of Multichannel Feedforward ANC in Frequency Domain

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概要

• 論文の詳細を見る

• It is shown that simple preprocessing on the reference signals in multichannel feedforward ANC system can improve the convergence performance of the adaptive ANC algorithm. A fast and efficient blind preprocessing algorithm in frequency domain is proposed to reduce the computational complexity even that the reference sensors are located far from the noise sources. The permutation problem at different frequency bin is also addressed and solved by an independent vector analysis algorithm. The basic principle and performance comparison are given to verify our conclusion.

• The Institute of Electronics, Information and Communication Engineersの論文

著者

• Wang Huigang

  College Of Marine Northwestern Polytechnical University

• MUTO Kenji

  College of Engineering, Shibaura Institute of Technology

• ZHU Min

  Computer Center, East China Normal University

• CHEN Guoyue

  Graduate School of Systems Science and Technology, Akita Prefectural University

関連論文

• Blind preprocessing method for multichannel feedforward active noise control
• A preprocessing method for multichannel feedforward active noise control
• A-10-1 A study on a preprocessing method for multichannel filtered-x algorithm(A-10. 応用音響, 基礎・境界)
• Blind Preprocessing of Multichannel Feedforward ANC in Frequency Domain
• Blind Preprocessing of Multichannel Feedforward ANC in Frequency Domain

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