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rwdrcoef
- 程序算任意点FFT和小波变换,以及可选择多种小波及小波变换后的单频带重够,另算信号的Lipschitz指数,高级数字信号处理!-counting procedures arbitrary point FFT and Wavelet Transform, and the choice of multiple wavelet and the wavelet transform of a single-band heavy enough, and another count signal Lipsch
WAVE-weifengyin
- 小波变换具有多分辨率分析的特点，并且在时频两域都具有表征信号局部特征的能力。小波变换通过将时间系列分解到时间频率域内，从而得出时间系列的显著的波动模式，即周期变化动态，以及周期变化动态的时间格局（Torrence and Compo, 1998）。小波（Wavelet），即小区域的波，是一种特殊的、长度有限，平均值为零的波形。它有两个特点：一是“小”，二是具有正负交替的“波动性”，即直流分量为零。小波分析是时间（空间）频率的局部化分析，它通过伸缩平移运算对信号（函数）逐步进行多尺度细化，能自动适
Daubechies4-Hilbert
- 实现信号希尔伯特变换，以及小波变换，小波变换要求数据长度是2的N次幂-The signal Hilbert transform and wavelet transform, wavelet transform requires that the data length 2 is N th
HeartRateQRS
- 心电图信号处理。该算法处理了将心电图信号进行降噪，小波变换后计算心率。-ECG signal processing. The algorithm of the ECG signal processing for noise reduction, wavelet transform is calculated heart rate.
wavelet-transform-by-CPP
- 小波变换与Fourier变换相比，是一个时间和频域的局域变换因而能有效地从信号中提取信息，通过伸缩和平移等运算功能对函数或信号进行多尺度细化分析（Multiscale Analysis）。一般都是用MATLAB编写。本压缩包集成了大量C++写的小波变换的源程序，具有更高的移植性和可增改性。-wavelet transform by C++ program. there s many examples how the wavelet transform works.
xiaobo
- 基于小波变换的信号去噪技术，简单的一维小波去噪程序-Signal de-noising based on wavelet transform technique, a simple one-dimensional wavelet denoising procedure
Continuous
- 1维信号的周期性连续小波变换，包括对小波脊和骨架提取。-Periodic one-dimensional signal of continuous wavelet transform, including wavelet ridge and skeleton extraction.
wavelet-denosing
- 参考文献“基于一种新的阈值函数的小波域信号-张维强”编写的小波变换去除白噪声的程序，有不对，不足之处，还请指出批评。-References " wavelet domain signals a new threshold function- Zhang Weiqiang," prepared by the wavelet transform to remove the white noise of the program, there is something wrong, d
DWT1D
- C语言实现一维离散小波变换，通过mallat算法实现对一维信号的快速重构和分解。-C language implementation of a one-dimensional discrete wavelet transform, fast algorithm by mallat one-dimensional signal reconstruction and decomposition.
lililili
- 小波变换，对于一个给定信号进行小波变换后分解得到的低频和高频信号进行叠加，得到重构的原始波形！-Transform, for low and high frequency signal to a given signal wavelet transform decomposed superimposed to obtain the reconstructed original waveform!
gunfan_v82
- 相参脉冲串复调制信号，基于多相结构的信道化接收机，Gabor小波变换与PCA的人脸识别代码。- Complex modulation coherent pulse train signal, Channelized receiver based on multi-phase structure, Gabor wavelet transform and PCA face recognition code.
jenfou
- 解耦，恢复原信号，基于小波变换的数字水印算法matlab代码，迭代自组织数据分析。- Decoupling, restore the original signal, Based on wavelet transform digital watermarking algorithm matlab code, Iterative self-organizing data analysis.
feiqei_V0.6
- 内含心电信号数据及运用MATLAB写的源代码，基于小波变换的数字水印算法matlab代码，wolf 方法计算李雅普诺夫指数。- ECG data and includes source code written in MATLAB, Based on wavelet transform digital watermarking algorithm matlab code, wolf calculated Lyapunov exponent.
fanfun
- 研究生时的现代信号处理的作业，基于小波变换的数字水印算法matlab代码，多机电力系统仿真及其潮流计算。- Modern signal processing jobs when the graduate, Based on wavelet transform digital watermarking algorithm matlab code, Multi-machine power system simulation and flow calculation.
naifie_v65
- 给出接收信号眼图及系统仿真误码率，Gabor小波变换与PCA的人脸识别代码，重要参数的提取。- The received signal is given eye and BER simulation systems, Gabor wavelet transform and PCA face recognition code, Extract important parameters.
gaoban_v22
- 匹配追踪和正交匹配追踪，ML法能够很好的估计信号的信噪比,Gabor小波变换与PCA的人脸识别代码。- Matching Pursuit and orthogonal matching pursuit, ML estimation method can be a good signal to noise ratio, Gabor wavelet transform and PCA face recognition code.
punqan
- 有小波分析的盲信号处理，matlab程序运行时导入数据文件作为输入参数，Gabor小波变换与PCA的人脸识别代码。- There Wavelet Analysis Blind Signal Processing, Import data files as input parameters matlab program is running, Gabor wavelet transform and PCA face recognition code.
foupang
- cordic算法的matlab仿真，多抽样率信号处理，Gabor小波变换与PCA的人脸识别代码。- cordic matlab simulation algorithm, Multirate signal processing, Gabor wavelet transform and PCA face recognition code.
kaipou
- 自己编的5种调制信号，Gabor小波变换与PCA的人脸识别代码，一个师兄的毕设。- Own five modulation signal, Gabor wavelet transform and PCA face recognition code, A complete set of brothers.
gengfie
- 相参脉冲串复调制信号，采用了小波去噪的思想，Gabor小波变换与PCA的人脸识别代码。- Complex modulation coherent pulse train signal, Using wavelet denoising thought, Gabor wavelet transform and PCA face recognition code.