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plusrilinoise
说明： 基于小波包的带通滤波器设计程序。给出了小波变换的快速算法和重构算法，讨论了应用小波变换进行信号带通滤波的方法，并通过正交小波包对信号的分解，把频率成分复杂的信号分解到各个频带上，根据需要提取指定频率的信号，然后用小波包重构算法对信号进行重构，实现对信号的提取。(Based on wavelet packet band-pass filter design program. Given the fast algorithm of wavelet transform and reconstruction algorithms are discussed using wavelet transform signal band-pass filtering method, and through the wavelet packet to signals can be decomposed, 把 frequency components of complex signal is decomposed into various frequency bands 上, according to need to extract the specified frequency signal, and then reconstructs the signal reconstruction algorithm to achieve the extraction of the signal.)
- 2010-04-15 16:26:30下载
- 积分：1
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fem4tv
Finite Element for Total Variation Minimization
- 2012-04-03 06:09:33下载
- 积分：1
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MATLAB
matlab小波工具箱,详细介绍了各种函数的使用方法(matlab wavelet tool kit.detail description of the wavelet using method.)
- 2014-09-03 15:35:24下载
- 积分：1
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Program
微分方程（这里指的是常微分方程）指含有一次、二次、乃至高次微分未知数的方程。是解决偏微分方程、数理方程的基础。有许多特殊函数，都是为了无法得出多项函数或超越函数型式的解析解的微分方程而定义出来。这些特殊函数之所以重要，是因为它们描述了自然界中的某些现象，例如，电子的活动、鼓皮的振动、钟摆的摆动等等。(Differential equations (in this case is the ordinary differential equation) means containing one, two, and even high-differential equations unknowns. Is to solve the partial differential equations, mathematical equations based. There are many special functions, are not drawn to a number of functions or functions beyond the type of analytical solution of differential equations which define them. These special functions are important because they describe the nature of certain phenomena, for example, electronic activities, drum skin vibrations, pendulum swing, and so on)
- 2012-01-04 11:58:05下载
- 积分：1
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approx
approximation with neural networks
- 2014-01-23 07:13:26下载
- 积分：1
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Color DWT-SVD watermarking
ARNOLD TRANSFORMGFDGFTHHGYHGGH
- 2018-10-01 19:39:48下载
- 积分：1
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EMD分解 经验模态分解
应用背景通过matlab编写经验模态分解，先通过小波包对信号进行降噪，将去噪后的信号进行分解，得到各节IMF分量。
关键技术通过matlab编写经验模态分解可将信号分解为各节IMF分量。与小波分解不同，极大改善了非平稳信号的分解问题
- 2022-03-25 02:30:31下载
- 积分：1
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频谱感测中的认知无线电
这个节目的编码提供的图表为高效节能的认知无线电网络。多频带感应算法被用在这个本的编码;这里n值可假定为这里的多频带此方案中的n值被假定为3
- 2022-07-17 17:59:45下载
- 积分：1
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MVDRnMUSIC
MVDR VS MUSIC algorithm
- 2009-04-28 11:16:26下载
- 积分：1
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[MATLAB-7.0-[pdf]
matlab7.0教程 讲的不错 还配有习题(matlab7.0 tutorial about the good comes with exercises)
- 2011-10-14 22:12:49下载
- 积分：1
