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non-stationary-signals
这是一部分析非平稳信号的相关书籍，含有很多种分析方法，主要有时频分析方法和应用及相关例子(This is an analysis of non-stationary signals of books, containing a variety of analytical methods, main frequency analysis method and application examples sometimes)
- 2012-09-19 09:49:53下载
- 积分：1
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GPS-acquisition-track
主要用matlab产生C/A码，并且捕获到信号，输出捕获结果和相位起始位置，而且可以实现对信号的跟踪，输出跟踪偏差和偏差震荡曲线，是一个很好很完整的GPS软件仿真的参考程序.(Mainly used matlab generated C/A code and capture the signal, and outputs the results of the capture phase starting position, but also can realize the tracking signal, output tracking error and error shock curve, is a very good simulation of the complete GPS software reference program.)
- 2016-04-19 17:17:53下载
- 积分：1
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bregman.tar
计算变分问题的一种新的方法，收敛快速且数值稳定(Variational calculation of the problem, a new method of fast convergence and numerical stability)
- 2009-12-15 09:43:56下载
- 积分：1
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Cholesky
半正定矩阵cholesky方法将其分解为两个上下三角矩阵相乘的形式。matlab自带的函数只能分解正定矩阵。并且给出例子。(Semi-definite matrix cholesky method be decomposed into two upper and lower triangular matrices form. matlab built-in function can only be positive definite matrix decomposition.)
- 2020-08-10 14:48:32下载
- 积分：1
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sparseapprox
A novel algorithm for sparse approximation in redundant dictionaries, called the M-Term Pursuit (MTP). This algorithm decomposes a signal into a linear combination of atoms that are selected in order to represent the main signal components.
- 2014-02-25 15:35:48下载
- 积分：1
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Adaptive-vibration-controlwith-tracking-filters
针对频率周期振荡的振动系统讨论自适应控制问题,在频率跟踪的基础上对频率变化的振动响应进行控
制,给出相应的估计、滤波与控制方法。首先在子空间辨识原理的基础上,通过测量信号自相关序列的递推运算获得信号
频率 然后根据估计频率实时调整带通滤波器的中心频率,使其跟踪信号频率,实现信号分量的跟踪滤波 最后在LMS方
法的基础上构造对信号分量进行控制的自适应控制器。(The adaptive vibration control of systems excited by forces of periodically varying frequencieswas dis-
cussed. The presented adaptive controlwas realized on the basis of tracking of time-varying frequencies and amethod for
online frequency estimation, filtering and controlwas proposed. Based on the principle of subspace identification, the
time-varying frequencieswere estimated from the recursively computed autocorrelation ofmeasured signals.
)
- 2011-01-11 22:07:26下载
- 积分：1
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buibang_v14
能量谱分析计算,小波包分析提取振动信号中的特征频率，关于神经网络控制。( Energy spectrum analysis and calculation, Wavelet packet analysis to extract vibration signal characteristic frequency, On neural network control.)
- 2016-05-16 09:51:53下载
- 积分：1
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chapter07
说明： 用于无线通信中天线仿真，matlab上的源代码，第六部分。(For wireless communications antenna simulation, matlab on the source code, Part VI.)
- 2008-11-26 18:15:14下载
- 积分：1
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wavelet1D
matlab 一维小波变换，可以得到垂直、水平、对角线的对比图。(matlab one-dimensional wavelet transform, can be vertical, horizontal, diagonal comparison chart.)
- 2014-11-04 08:17:57下载
- 积分：1
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SVMcgForClass
svm参数优化方法，网格算法，可修改迭代次数等参数(svm parameter optimization method, the mesh algorithms can modify parameters such as the number of iterations)
- 2013-12-13 17:15:13下载
- 积分：1
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