-
脉搏信号分析 pulse
脉搏信号分析
（1）设计滤波器，实现对脉搏信号的噪声抑制和基线纠漂；
（2）时域分析：波形特征检测；
（3）功率谱分析：对消噪后的信号进行功率谱分析。要求计算信号的功率谱，功率谱峰值，峰值频率。
(Pulse signal analysis (1) design the filter, to achieve the pulse signal noise suppression and baseline drift correction (2) time-domain analysis: waveform feature detection (3) power spectral analysis: noise cancellation signal after the power spectrum analysis . Require calculation of the signal power spectrum, peak power spectrum, peak frequency.)
- 2011-07-13 09:56:01下载
- 积分：1
-
MATLAB2
利用小波包分析信号的matlab程序，大家可以参考(Matlab program using wavelet packet analysis of the signal, we can refer to)
- 2012-06-20 18:17:21下载
- 积分：1
-
haar
说明： 利用Harr将图像进行3层小波变换，并进行重建。里面包含测试图片及变换后系数重新排列后的结构图。(Harr is used to transform the image into three-layer wavelet transform and reconstruct it. It contains the test picture and the structure chart of the coefficient rearrangement after transformation.)
- 2019-05-15 17:09:28下载
- 积分：1
-
wavelet
一个图像小波数字水印的matlab代码,利用小波变换，在DC分量上实现自适应编码(An image digital watermarking wavelet matlab code, the use of wavelet transform, the DC component on the realization of adaptive coding)
- 2009-03-11 22:44:25下载
- 积分：1
-
SIGNAL_edge_dwt
利用小波变换模极大值方法进行信号检测的实验,很容易的检测出突变点(Wavelet transform modulus maxima method of signal detection experiments, it is easy to detect mutations)
- 2010-09-20 09:24:10下载
- 积分：1
-
electric1
利用小波变换实现对电能质量检测的算法实现(using wavelet transform to detect power quality algorithm)
- 2007-01-17 16:24:47下载
- 积分：1
-
ezw
基于小波变换的嵌入式零树小波编码算法,可以多等级压缩图像(The embedded zerotree wavelet coding algorithm based on wavelet transform can compress images at multiple levels.)
- 2018-06-02 19:47:36下载
- 积分：1
-
20140521
利用小波变换检测回波,经过labview显示，实现了很好的界面效果(Using wavelet transform to detect echoes through labview display interface to achieve a good effect)
- 2014-05-21 09:36:26下载
- 积分：1
-
rlsandlmscompare
自适应滤波器中的rls和lms两种算法matlab仿真比较程序。(Rls adaptive filter and the LMS algorithm matlab simulation comparison of two procedures.)
- 2007-12-12 10:07:43下载
- 积分：1
-
zishiying50hz
由仿真结果时域和频域图可以看出，工频50Hz干扰信号很好被滤除掉，说明所设计的自适应滤波器效果较好。(It can be seen by the domain and frequency domain simulation results in Figure, the frequency 50 Hz interference signals very well be eliminated, the design of the adaptive filter is better.)
- 2012-04-12 15:48:44下载
- 积分：1
