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wavelet_compress
本程序为应用小波变换进行信号压缩。由于本程序涉及到了小波变换的函数，因此可能涉及到一些时频分析工具箱的函数。程序中应用db3小波进行3层分解，选用全局阈值进行阈值处理，即对各高频系数使用同一个阈值，进行阈值处理。(This procedure for the application of wavelet transform for signal compression. Since this procedure involves the wavelet transform of the function, it may involve a number of time-frequency analysis function of the toolbox. Procedures for the application of layer 3 to db3 wavelet decomposition, selection of the overall threshold threshold treatment, that is, on the high-frequency coefficients using the same threshold, the threshold for treatment.)
- 2008-06-04 17:47:54下载
- 积分：1
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matlba
三种求矩阵特征值的matlab实现：乘幂法、QR算法、yaccbi法求特征值(Eigenvalues of the three Matrix matlab implementation: power method, QR algorithm, yaccbi Eigenvalue Method)
- 2012-05-13 20:18:10下载
- 积分：1
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MATLAB.zip
说明： 一、 实验目的
1 熟悉MATLAB环境。
2 掌握MATLAB矩阵输入、运算以及MATLAB的数值运算功能。
3 掌握各种数据的创建‘访问，扩建，缩减。创建一个2*2元胞数组，扩充和缩减
(First, the experimental purpose a familiar MATLAB environment. 2 master MATLAB matrix input, operation and function of MATLAB numerical computing. 3 master data to create a variety of ' access, expansion, reduction. Create a 2* 2 array of cellular expansion and reduction)
- 2010-04-08 16:40:19下载
- 积分：1
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ti1
碎纸片的拼接，简单的几张一行图片进行链接。(Torn pieces of mosaic)
- 2013-09-15 22:25:14下载
- 积分：1
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empty
说明： keyishuoshihenlihaidesuanfale
- 2020-06-23 11:00:02下载
- 积分：1
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multi-channelFIRFilter-bank
多信道FIR滤波器。作为firpr2chfn函数使用的例题进行教学。四信道reconstruction滤波器(multi-channel FIR Filter-Bank.)
- 2010-12-08 09:06:55下载
- 积分：1
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zhishenji
此为直升机控制的matlab程序，相信一定会对大家有所帮助的。(This is helicopter control matlab program, I believe must be helpful to everyone.)
- 2013-03-01 21:21:32下载
- 积分：1
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tunming
仿真效果非常好，包含特征值与特征向量的提取、训练样本以及最后的识别，小波包分析提取振动信号中的特征频率。( Simulation of the effect is very good, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Wavelet packet analysis to extract vibration signal characteristic frequency.)
- 2017-02-27 13:36:41下载
- 积分：1
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testbrownmotion
研究有限矩形区域内，粒子运动到区域边界时会与区域边界发生不同作用（弹性碰撞和吸收两种可能的情况）下的布朗运动。(Finite rectangular region of the particle motion to the regional boundaries will occur with the different roles of the regional boundary (elastic collision and absorption of two possible scenarios), the Brownian motion.)
- 2011-01-01 20:38:26下载
- 积分：1
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fastica
运用matlab进行快速ica变换，对信号进行预处理(Ica using matlab rapid transformation, the signal preprocessing)
- 2013-11-04 09:24:37下载
- 积分：1
