noise components

英 美
  • 噪声分量
  • components n.零组件;成分
  • noise n.噪声;喧闹声;响声vt.谣传vi.大声说话;发出噪音
    1. Secondly, to the nonstationarity of diesel engine noise, this paper focuses on the extraction of time frequency feature using wavelet scalogram.
      其次针对噪声信号的非平稳性,研究基于小波尺度谱噪声分量的时频特征分析。