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lisanxinhaofuliyebianhuan
离散傅立叶变换(DFT)及其反变换的实现,有限长序列的循环移位、循环卷积(Discrete Fourier Transform (DFT) and its inverse transform of the realization of the cyclic shift sequence of finite length, circular convolution)
- 2010-01-10 15:58:56下载
- 积分:1
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ex1
model for fir filter design
- 2014-10-06 15:17:18下载
- 积分:1
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matlab-90-examples
说明: matlab环境下的90个历程,从简单到复杂,覆盖了matlab所有功能(matlab course of the 90 conditions, from simple to complex, covering all functions matlab)
- 2011-04-06 11:10:09下载
- 积分:1
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disanzhang
功率谱估计和信号频率估计方法 周期图法 BT法(Power spectrum estimation and the signal frequency estimation methods periodogram )
- 2013-12-08 21:46:31下载
- 积分:1
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MATLAB
MATLAB函数参考手册,查看matlab函数作用以及功能。( SVMLSPex02.m
Two Dimension SVM Problem, Two Class and Separable Situation
Difference with SVMLSPex01.m:
Take the Largrange Function (16)as object function insteads ||W||,
so it need more time than SVMLSex01.m
Method from Christopher J. C. Burges:
"A Tutorial on Support Vector Machines for Pattern Recognition", page 9
Objective: min "f(A)=-sum(ai)+sum[sum(ai*yi*xi*aj*yj*xj)]/2" ,function (16)
Subject to: sum{ai*yi}=0 ,function (15)
and ai>=0 for any i, the particular set of constraints C2 (page 9, line14).
The optimizing variables is "Lagrange Multipliers": A=[a1,a2,...,am],m is the number of total samples.)
- 2011-04-27 14:27:35下载
- 积分:1
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Matlab
这些是一些matlab的讲义,可以让你学习matlab的基础知识和编程技巧(These are some of the matlab lecture notes, allows you to learn the basics of matlab and programming skills)
- 2011-09-10 15:30:39下载
- 积分:1
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LBG_algorithm
LBG算法,初始码本随机给出,然后根据对训练矢量的划分,计算形心,更新码本。原代码中含有去空胞腔的程序。(LBG algorithm, given a random initial codebook, and then based on the division of the training vector, computing the centroid, update this code. Contains the original code to empty cell process.)
- 2021-01-06 10:28:54下载
- 积分:1
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Numerical-
Numerical method e book
- 2014-12-07 13:43:08下载
- 积分:1
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kunjiu
小波包分析提取振动信号中的特征频率,一个很有用的程序,数值分析的EULER法。( Wavelet packet analysis to extract vibration signal characteristic frequency, A very useful program, EULER numerical analysis method.)
- 2016-12-28 16:19:20下载
- 积分:1
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GMM-GMR-v2.0
基于泛化自回归的源模型,以及在这个模型基础上的EM算法实现(Generalization based on the source from the regression model, as well as in the model based on EM algorithm)
- 2010-08-25 22:36:44下载
- 积分:1