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experiment2

于 2019-03-06 发布

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说明：噪声中正弦信号的现代法频谱分析，采用了自相关法、Burg法、协方差法和改进协方差法，并分析了阶数和窗长度对Burg法的影响。(The modern frequency spectrum analysis of sinusoidal signal in noise adopts autocorrelation method, Burg method, covariance method and improved covariance method, and the influence of order and window length on Burg method is analyzed.)

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experiment2.m, 3552 , 2017-12-13

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mfiles
是教材matlab6.5（张志勇）的源代码,很有用的(Is a textbook matlab6.5 (Zhang Zhiyong) source code, very useful)

2010-12-31 12:46:15下载

积分：1
fe_sdofID_2
Purpose: build the ID array of system dofs to apply displacement constraints Synopsis: [csdof,sid]=fe_sdofID(discons,ndof,nnode) Variable Description: csdof - the number of system dofs after constraints applied sid - ID matrix of system dof formatted as nnode*ndof discons - matrix record the node of displacement constrain ndof - number of dofs per node nnode - number of nodes in system(Purpose: build the ID array of system dofs to apply displacement constraints Synopsis: [csdof,sid]=fe_sdofID(discons,ndof,nnode) Variable Description: csdof- the number of system dofs after constraints applied sid- ID matrix of system dof formatted as nnode*ndof discons- matrix record the node of displacement constrain ndof- number of dofs per node nnode- number of nodes in system)

2011-06-21 10:05:03下载

积分：1
BPSK
使用matlab工具生成BPSK信号。模拟GPS中L1信号。(Use matlab tool to generate BPSK signal. Simulate the GPS L1 signal.)

2020-11-24 10:19:33下载

积分：1
LLOYD
用训练序列和lloyd算法，对一个正弦信号数据进行标量量化。(Using the training sequence and lloyd algorithm, we take a sinusoidal signal data for scalar quantization to deepen our understanding.)

2013-12-17 11:36:51下载

积分：1
fadchan
the matlab code of fading channel

2014-02-07 05:49:36下载

积分：1
fractal
在Matlab环境下运行function [d, RS] = fractal( x )即可。(In the Matlab environment to run function [d, RS] = fractal (x) can be.)

2010-01-12 12:15:18下载

积分：1
adjust_eigentol
说明：这是一个信赖域方法的程序，简单实用，对初学者非常有用(This is a trust region method procedures, simple, practical, very useful for beginners. )

2011-03-24 12:12:42下载

积分：1
PMSM_POS_ACU
simulink环境下的永磁同步电机的位置环控制，速度曲线为梯形曲线。(simulink environment of permanent magnet synchronous motor position loop control, the speed curve is a trapezoid curve.)

2013-08-04 17:48:15下载

积分：1
sjwjxj
据挖掘算法是根据数据创建数据挖掘模型的一组试探法和计算。为了创建模型，算法将首先分析您提供的数据，并查找特定类型的模式和趋势。算法使用此分析的结果来定义用于创建挖掘模型的最佳参数。然后，这些参数应用于整个数据集，以便提取可行模式和详细统计信息。(Data mining Detailed )

2012-05-16 21:59:50下载

积分：1
MATLAB
《MATLAB程序设计教程》电子版，详细为初学者讲解matlab入门及学习。(The electronic of《Programming Tutorial of Matlab》)

2013-03-28 14:16:18下载

积分：1

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experiment2

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