小波变换谱能量 WTSE
Different wavelet base causing different wavelet spectrum says that variable effects of wavelet analysis can achieve under diverse wavelet base.
不同的小波基对于同一个信号分解得到的小波谱是不同的，这导致使用不同的小波基处理信号效果的差异。
参考来源 - 振动信号处理中的小波基选择研究Hilbert spectrum gives precise description of instantaneous frequency and amplitude, embodies higher presentation compared with Fourier spectrum and Wavelet spectrum.
相比傅立叶谱和小波谱,Hilbert谱对信号的瞬时频率和瞬时振幅都进行了确切的描述,具有更高的分辨率。
参考来源 - 基于HHT的混凝土结构地震损伤识别方法·2,447,543篇论文数据，部分数据来源于NoteExpress
在时间平均小波谱和小波包能量法中，分别以各自确定的欧式距离作为后桥质量检测的阈值。
The methods of Time Averaged Wavelet Spectrum and Wavelet Packet Energy can respectively determine its own Euclidean distance as the only quality inspection threshold of the Rear Bridge.
在谱相关理论和小波变换理论的基础上，提出了小波谱相关方法实现BPS K信号检测与码元速率的提取。
Following the spectral correlation theory and wavelet transform theory, a method named as wavelet spectral correlation method is proposed for BPSK signal detection and chip rate estimation.
针对地球质心运动主要是由多种周期运动叠加的特点，依次讨论了谱分析方法中的AR模型谱分析和小波谱分析方法。
In allusion to the characteristic that Geocentric motion is piled up by several periodic motions, the spectral analysis by wavelet and ar were discussed in turn in this paper.
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