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dekomposisilev3
- 基于小波变换的信号去噪方法，有效去除噪声，能够得到干净的信号。-Signal denoising algorithm based on wavelet transform, effectively remove the noise, get a clean signal.
wavelet-transform
- 一维小波变换对信号进行去噪，小波包变换，对地震记录进行去噪-A one-dimensional wavelet transform for signal denoising, wavelet packet transform, the noise of seismic record
feigiu
- 应用小区域方差对比，程序简单，有小波分析的盲信号处理，sar图像去噪的几种新的方法。- Application of small area variance comparison, simple procedures, There Wavelet Analysis Blind Signal Processing, Several new methods sar image denoising.
vbwavelet
- VB 小波分析 用来对信号去噪，能够求出尺度系数与小波系数-VB wavelet to denoise the signal
qoulen_v65
- 基于多相结构的信道化接收机，sar图像去噪的几种新的方法，小波包分析提取振动信号中的特征频率。- Channelized receiver based on multi-phase structure, Several new methods sar image denoising, Wavelet packet analysis to extract vibration signal characteristic frequency.
erweixiaoboquzao
- 小波域阈值去噪 将信号映射到小波域，根据噪声和噪声的小波系数在不同尺度上具有不同的性质和机理，对含噪信号的小波系数进行处理。 -Thresholding in wavelet domain to the wavelet domain signal mapped, in accordance with noise and noise wavelet coefficients have different properties and mechanisms at different scal
mjkjs
- sar图像去噪的几种新的方法，有PMUSIC 校正前和校正后的比较，小波包分析提取振动信号中的特征频率。- Several new methods sar image denoising, A relatively before correction and after correction PMUSIC, Wavelet packet analysis to extract vibration signal characteristic frequency.
middle
- 小波阈值法去噪，程序对比了不同小波基，不同分解层数的去噪效果，也改变了其他参数，对比可选择最优参数处理信号- U5C0F u6602 u503 u6C0 u6C0 u5C0 u5C0F u5C0F u5C0F u7E0 U7684 u53BB u516A u658 u653 u653 u653 u03H2 U7406 u4FE1 u53F7