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chaos
混沌吸引子，有logistic,有lonez等(Chaotic attractor, there are logistic, etc. have lonez)
- 2013-07-09 17:31:45下载
- 积分：1
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信号瞬时相关函数的傅立叶变换 wvd
Wigner-Ville 分布(简称 WVD)是典型的二次型变换，它定义为信号瞬时相关函数的傅立
叶变换。
由于在计算中不加窗操作，它避免了时域分辨率和频域分辨率之间的相互牵制。
已证明，对于单分量线性调频信号，WVD 的时频表示能量集中性最优。但也正因为不涉
及窗函数，在分析多分量信号时 WVD 会受到交叉项的干扰。(The Wigner-Ville distribution (WVD) is a typical quadratic transformation, which is defined as the Fourier of the instantaneous correlation function of a signal.
Ye Bianhuan.
Because of no window operation in the calculation, it avoids the mutual restraint between time domain resolution and frequency domain resolution.
It has been proved that for the single component LFM signal, the WVD time frequency representation has the best energy concentration. But it is also because it does not involve.
And window functions, when WVD is used to analyze multi-component signals, it will be interfered by cross terms.)
- 2018-10-31 19:31:24下载
- 积分：1
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mat
matlab在信号处理中傅里叶变换的应用，大家可以参考一下(matlab Fourier transform in signal processing applications, we can refer to)
- 2010-10-22 19:53:41下载
- 积分：1
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87example-in-matlab
常用matlab算法程序，其中的实例对初学者有很好的指导与帮助，经典算法实例应用(Matlab algorithm program used)
- 2011-05-10 17:25:09下载
- 积分：1
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curvelet_filtered_images.m
generates curvelet filtered image
- 2011-06-10 12:07:56下载
- 积分：1
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VC_matlab_hybrid-programming
vc和matlab混合编程资料，讲述了如何让配置文件，和其中遇到问题的解决办法(vc and matlab mixed programming information about how to make the configuration file, and which solutions to the problems encountered)
- 2021-03-04 19:59:32下载
- 积分：1
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eulerim4
利用改进Euler法进行方程组的求解,比较好用哦(The improved Euler method for solving equations, more easy to use oh)
- 2010-09-13 16:54:00下载
- 积分：1
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Image_Loacl_feature
图像局部特征检测算子的matlab程序
(an matlab program for image local feature )
- 2014-08-27 10:56:16下载
- 积分：1
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draw-action-on-cell2
good demos of matlab
- 2012-11-25 16:21:09下载
- 积分：1
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fnnsb
fnnsb函数是用来计算非负最小二乘拟合参数的，(fnnsb function is used to calculate the non-negative least-squares fitting parameters,)
- 2009-06-15 14:56:30下载
- 积分：1
