-
fz
说明： 自己写的一个fastica程序，分离结果还可以，可用(Write a fastica own procedures, the separation results can also be used)
- 2009-05-28 14:44:44下载
- 积分：1
-
Code-of-FFT
说明： 频率提取（FFT）的Matlab实现，使用该代码可在MATLAB中实现快速傅立叶变换(Frequency Extraction (FFT) of the Matlab implementation of the code in MATLAB using the fast Fourier transform in)
- 2011-03-25 23:42:09下载
- 积分：1
-
emd
希尔伯特黄变换的matlab讲解，英文版的(Hilbert-Huang transform matlab to explain, in English)
- 2013-04-28 10:46:57下载
- 积分：1
-
fem.2.1
采用有限元法求解一维、二维抛物型方程，matlab编程(FEM for 1-D，2—D parabolic equation)
- 2021-03-28 22:09:11下载
- 积分：1
-
DFIG-LVRT
THE ablity of the dfig lvrt
- 2010-07-25 20:11:28下载
- 积分：1
-
getPDF
helpful hints for adaptive MIMO in mat lab
- 2009-05-07 10:24:52下载
- 积分：1
-
viterbiexample2
This ia about viterbi algorithm
- 2009-12-08 23:39:08下载
- 积分：1
-
115
本文针对基于经验模态分解ＥＭＤ的时空滤波器存在的固有模态函数分量中频率混叠交叉导致有用信号与噪声一起被滤除的问题结合小波在时间尺度两域表征信号局部特征的特性提出了一种基于能量估计实现ＥＭＤ分解层数确定(In this paper, based on empirical mode decomposition EMD temporal filter mode functions inherent component of cross-frequency aliasing and noise together lead to useful signal is filtered in the time scale of the problem combined with wavelet domain characterization of two local features of the signal characteristics of proposed achieve energy estimation based on EMD decomposition level determined)
- 2013-11-11 08:47:37下载
- 积分：1
-
Partial-differential-equations-student-solutions-
Partial differential equations student solutions manual
- 2014-02-19 10:15:28下载
- 积分：1
-
IIR
用双线性变换法设计IIR数字滤波器
滤波就是将外界干扰的不需要的频率滤除掉，一面影响要测试数据的结果。比如如果是心电波的话，如果这是外界有很大的噪声干扰，滤波就是把不必要的信号给抑制掉，以便对心跳的正常测试。通过图比较，滤波后的明显比之前的要平滑，就是滤去干扰噪声的结果。采样间隔对实验有影响，取的过大会导致频率混叠。(Bilinear transformation method using digital filter IIR filter design is to outside interference filter out unwanted frequencies, while the impact to test data results. For example, if it is so heart waves, if this is a great noise outside interference, filtering is unnecessary signal out to the curb in order to test the normal heartbeat. Through chart comparison, after filtering than before to smooth the noise interference is the result of least squares. Sampling interval of the experiment affect take-off frequency of the General Assembly leading to aliasing.)
- 2007-11-12 11:37:16下载
- 积分：1
