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FFT_and_HARR_spectrum
- 利用MATLAB分别用FFT和HARR小波进行了信号功率谱的估计，程序简单实用。-FFT, respectively, with the use of MATLAB and a signal HARR wavelet power spectrum estimation, the procedure is simple and practical.
Unti
- harr wavelet with matlab
wavelet_harr_decompose_compose
- 自编小波变换的harr小波，对学习小波思想有帮助，当年我就这么过来的。-Self wavelet transform harr wavelet, wavelet thought helpful in learning.
HARRwavelet
- HARR小波分解与重构，包括高低通滤波上下采样延拓及文件输出-HARR wavelet decomposition and reconstruction, including high and low pass filtering up and down sampling extension and file output
wave
- Harr小波具有紧支撑、零调和性和优良的正交性等优点，因此选择它作为小波变换的基函数。对采样数据进行4层小波包变换得到16维的特征样本。-Harr wavelet has compact support, zero reconcile and excellent orthogonality, etc., so choose it as the base function of wavelet transform. 4 layers of sampled data wavelet packet t
waveletanalysis
- 利用MATLAB实现的HARR小波分解，实例可以使用，建议下载试试。-HARR implemented using MATLAB wavelet decomposition instance can use, it is recommended try to download.