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uwt

于 2012-03-26 发布文件大小:2KB

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基于第二代小波的非抽样小波变换应用程序，可以用来小波转换(Non-sampling based on second generation wavelets, wavelet transform application)

文件列表：

Application_decomp_intp88_uwt.m,1547,2005-03-22
Application_using_std88.m,1211,2005-03-22
cubicBspline_uwt_de.m,1919,2004-08-03

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wavelet_denoise
小波变换，小波去噪，包含多种去噪方法，模极大值，自适应，阈值去噪(Wavelet transform, wavelet denoising, including multiple Denoising, modulus maxima, adaptive thresholding)

2013-09-05 15:07:32下载

积分：1
paper1
基于小波变换的通信信号码元速率估计.pdf(Estimated rate based on the communication signal element wavelet transform. Pdf)

2013-12-17 20:51:42下载

积分：1
wavelet-rebult
根据小波变换后的模极大值重建原始信号(To reconstruct the original signal based on wavelet transform modulus maxima)

2013-04-13 12:50:17下载

积分：1
连续小波变换 cwt
实现连续小波变换，对信号进行频谱分析。精度很高(continuous wavelet transform)

2015-10-16 21:58:51下载

积分：1
wave_denoise
此程序仿真了一个被污染了的信号源，然后通过小波去噪，成功取出了信号中的杂波(This procedure simulation has polluted the supply oscillator, then through the wavelet denoising, the success took out in the signal clutter )

2012-04-09 09:52:31下载

积分：1
wavelet-transform
实现小波变换，小波滤波器，小波除噪等功能。(To achieve wavelet transform, wavelet filters, wavelet denoising function)

2012-05-04 11:46:34下载

积分：1
Cosine_Transform
余弦变换-DCT。好用的小波变换方法程序。(Cosine transform-DCT. Use of wavelet transform.)

2009-06-20 17:31:55下载

积分：1
DWT_1D
离散小波变换是指在特定子集上采取缩放和平移的小波变换，是一种兼具时域和频域多分辨率能力的信号分析工具。此变换运用可以缩放平移的小波代替固定的窗进行计算分析，主要应用于信号编码和数据压缩。(Discrete wavelet transform refers to the specific subset take scaling and translation on the wavelet transform, is a kind of multi-resolution ability both time domain and frequency domain signal analysis tool. This transformation can use zoom translational wavelet calculation and analysis instead of the fixed window, mainly used in signal coding and data compression. )

2013-11-10 22:12:48下载

积分：1
2D Fast Wavelet Transform
Fast Wavelet Transform

2018-08-01 13:44:37下载

积分：1
STFT_and_wavelet
用matlab实现的短时傅里叶变换和小波变换。有文档(Using matlab to achieve short-time Fourier transform and wavelet transform. A document)

2011-06-26 20:21:51下载

积分：1

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