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high-order-deconvlution
- 利用高阶谱进行系统辨识，估计得到点扩散函数，然后再进行傅域或小波域的解卷处理。由此得到的超声图像，分辨率大大提高了。-System identification using higher order spectrum, is estimated to be the point spread function, and then for Fu domain or wavelet domain deconvolution processing. The resulting ultrasound im
fault-diagnosis-of-rolling-bearings
- 滚动轴承故障特征的时间_小波能量谱提取方法，机械工程学报-extraction of rolling bearing fault feature based on time-wavelet energy spectrum,journal of mechanical engineering
paper-of-VAD
- 语音端点检测的各种论文，包括MFCC、过零率、短时能量、小波以及谱熵等方法，对编写语音VAD算法有很大的帮助-Speech endpoint detection in a variety of papers, including MFCC, zero-crossing rate, short-term energy, wavelet and spectral entropy method, write voice VAD algorithm of great help
FSWT-and-Spectrum-Kurtosis
- 本文提出一种基于频率切片小波变换和谱峭度的综合算法。首先对轴承端的振动信号时频分析，采用FFT、包络谱、频率切片小波变换对其频域性能进行分析，再求其峭度谱与对应包络谱，结合其时域、频域性能，综合分析轴承故障。-This paper presents a synthesis algorithm based on frequency slice wavelet transform and spectral kurtosis. Firstly, the time-frequency analysis
CPP-Numerical-algorithm
- C++数值算法书籍，包含小波变换、谱分析等经典数值计算问题-C++ numerical algorithm books, including wavelet transform, spectral analysis and other classic numerical calculation
dtbkv
- 粒子图像分割及匹配均为自行编制的子例程，小波包分析提取振动信号中的特征频率，计算目标和海洋回波的功率谱密度。- Particle image segmentation and matching subroutines themselves are prepared, Wavelet packet analysis to extract vibration signal characteristic frequency, Calculating a target and ocean echo po
1767
- 基于互功率谱的时延估计，关于小波的matlab复合分析，计算两个矩阵之间的欧氏距离。- Based on the time delay estimation of power spectrum, Matlab wavelet analysis on complex, Calculation of the Euclidean distance between the two matrices.
htdkx
- 采用了小波去噪的思想，混沌的判断指标Lyapunov指数计算,music高阶谱分析算法。- Using wavelet denoising thought, Chaos indicator for Lyapunov index calculation, music higher order spectral analysis algorithm.
htcks
- 现代信号处理中谱估计在matlab中的使用，matlab小波分析程序，是小学期课程设计的题目。- Modern signal processing used in the spectral estimation in matlab, matlab wavelet analysis program, Is the topic of the elementary school stage curriculum design.
fiujai-V7.1
- 小波包分析提取振动信号中的特征频率，分析了该信号的时域、频域、倒谱，循环谱等,有井曲线作为输入可计算其地震波的衰减。- Wavelet packet analysis to extract vibration signal characteristic frequency, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. There is a well attenuatio
ryege
- music高阶谱分析算法，有小波分析的盲信号处理，利用自然梯度算法。- music higher order spectral analysis algorithm, There Wavelet Analysis Blind Signal Processing, Use of natural gradient algorithm.