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variable-step-LMS-algorithm-
一种变步长LMS算法及其Matlab仿真(A variable step size LMS algorithm and its Matlab simulation)
- 2011-05-15 20:32:52下载
- 积分:1
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GM(1-1)
说明: 著名的灰色预测模型,用于人口、经济、资源等的发展预测( Famous gray prediction model for population, economy, resources, development of forecast )
- 2011-03-10 13:54:44下载
- 积分:1
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jangbun
包含优化类的几个简单示例程序,代码里有很完整的注释和解释,这是第二能量熵的matlab代码。( Optimization class contains several simple sample programs, Code, there are very complete notes and explanations This is the second energy entropy matlab code.)
- 2017-04-10 15:57:52下载
- 积分:1
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matlab
教程 全程掌握。对于初学者来说是非常好的工具。(Master the whole course. For beginners it is a very good tool.)
- 2009-06-30 10:07:30下载
- 积分:1
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app4
HI,i am ali shahbazy.how are you.
- 2013-08-13 15:57:37下载
- 积分:1
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VCMatlabImageProcessing
VC_和Matlab混合编程在图像处理中的应用(VC_ and hybrid programming in Matlab Image Processing)
- 2010-07-22 23:09:04下载
- 积分:1
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floyd
说明: 实现flody算法,功能:计算任意两点之间距离(Achieve flody algorithm functions: calculate the distance between any two points)
- 2010-04-30 07:54:36下载
- 积分:1
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nr
说明: placement genetic algoritm
- 2014-08-28 22:41:48下载
- 积分:1
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PCA
使用Matlab实现的关于主分量分析PCA的方法的案例,可先实现仿真(Matlab achieved using principal component analysis PCA on the case method, the simulation can be achieved)
- 2013-08-26 10:33:46下载
- 积分:1
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signal
产生一个随机信号和两个不同频率但频率间隔很小的正弦信号,要求对两信号之和进行如下分析:
(1) 求该随机信号的自相关性系数、自相关函数,画出对应的图形;
(2) 利用不同的参数建模方法求出两个随机信号的功率谱;
(3) 利用极大似然估计、递推最小二乘法等常用的参数估计方法估计所建模型,包括AR模型、MA模型和ARMA模型的的参数,阶次自定;并与Matlab工具箱里的一些建模函数的运算结果进行比较;
(4) 利用陷波滤波和MUSIC滤波方法对该信号的频谱进行估计;
(5) 利用Wiener滤波、LMS滤波对该含噪声的正弦信号进行去噪声处理;
(6) 假设该信号是一个飞行器的某个方向的线位移信号,可否利用Kalman滤波对该信号进行滤波?
(7) 利用高阶谱理论对该信号进行谱估计和相应的AR模型、MA模型和ARMA模型估计;
(8) 利用小波变换(变换函数可以直接用Matlab里的函数)对该信号进行去噪声处理,并和前面的去噪声方法进行比较。
(Produce a random signal and two different frequency but frequency interval small sine signals, required to make the following analysis of two signals:
(1) for the random signal from the correlation coefficients, the autocorrelation function and draw the corresponding graphics
(2) make use of different parameters modeling method for out two random signal power spectrum
(3) using maximum likelihood estimation, recursive least square method and common parameters estimation method estimates that the model, including AR model, MA model and the parameters of the ARMA model we, order time decided oneself With Matlab toolbox and some of the modeling function is used compared the
(4) use trapped wave filter and MUSIC of the signal filter method of spectrum to estimate
(5) use Wiener filtering, LMS filtering on the sinusoidal signal with noise to noise treatment
(6) assumes the signal is a vehicle of a certain direction of displacement signal line, can you use Kalman filtering on the)
- 2020-12-02 16:39:25下载
- 积分:1