音環境評価のためのゆらぎ特性計測

• 田原,靖彦

  Institute of Technology,SHIMIZU CORPORATION

• 山口,公典

  ONO SOKKI Co.,Ltd.

• 宮島,徹

  Institute of Technology,SHIMIZU CORPORATION

書誌事項

タイトル別名

• Fluctuation characteristic measurement for sound environment evaluation

抄録

In recent years, the attempt to evaluate the acoustic environment using the flucutuation characteristic (power spectral denstity of fluctuation) has attracting attention. This paper introduces examples of fluctuation measurement aimed at environment evaluation and examines various problems related to fluctuation characteristic measurement of audio signals. Also, the function and composition of a special measurement system for measurement of the "fluctuation characteristic, " the fluctuation analyzer, and described in the last part of the text. The authors have begun developing this system recently with the aim of supporting these studies.

収録刊行物

• Journal of the Acoustical Society of Japan ?

  Journal of the Acoustical Society of Japan ? 14 (3), 159-166,

  Japan Acoustical Society of Japan

キーワード

• Comfortable environment
• Flucuation characteristic
• Power spectral density
• 1
• f behavior
• Flucuation analyzer

詳細情報

• CRID: 1540854195296975488
• NII論文ID: 110003106037
• NII書誌ID: AA00256597
• Web Site: http://dl.ndl.go.jp/info:ndljp/pid/10571450
• 本文言語コード: en
• データソース種別:
  • NDL-Digital
  • CiNii Articles