An analysis of impulsive sounds generated from construction equipments by the Wigner distribution with a Gaussian window

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概要

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• The impulsive sounds generated from some construction equipments are analyzed by the Wigner distribution. It can be said that one of the appropriate window functions for the Wigner distribution of the sound is the Gaussian window whose length is 1. 28ms corresponding to 6σ by taking account of the cross terms.

• 社団法人日本音響学会の論文

著者

• Miura Hajime

  Electrotechnical Laboratory

• Arai Kazuaki

  Electrotechnical Laboratory Ministry Of International Trade And Industry

• Miura Hajime

  Electrotechnical Laboratory Ministry Of International Trade And Industry

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• An analysis of impulsive sounds generated from construction equipments by the Wigner distribution with a Gaussian window

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