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stft_wvd
现代信号处理中常用的两种变换——短时傅里叶和魏格纳变换的matlab函数程序(two usual transformtions in modern signal processing_STFT and WVD. These are matlab codes. )
- 2020-08-18 17:08:20下载
- 积分:1
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NetPowers3Ph
Network Powers 3 Phases
- 2013-04-17 11:27:05下载
- 积分:1
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CIEUDRPE
本程序基于MATLAB编写,用于加密一幅彩色图像,通过将图像分解为RGB三通道,并且用颜色索引发完成图像的加密,程序中包含了解谜代码(The program based on MATLAB, is used to encrypt a color image, through the image is decomposed into RGB three-channel, and complete the image encryption with color hair, understand the enigma code were included in the program)
- 2013-11-25 16:56:54下载
- 积分:1
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caft230rp
caft230 for send the quest
- 2015-04-01 06:32:11下载
- 积分:1
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PWE_2DPhC_Band_structure
平面波展开法计算二维能带结构,教FDTD快,资源占用少(Two-dimensional plane wave expansion method to calculate the energy band structures, the FDTD fast, low resource consumption)
- 2010-03-12 23:44:53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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matched-filter
matched filter implemented in matl ab
- 2013-03-06 17:23:52下载
- 积分:1
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Logging-data-processing-matlab
对测井数据进行绘图显示计算相关的一些参数,比如孔隙度,渗透率,可动油含量等(The logging data are drawing related to calculate some parameters, such as porosity, permeability, movable oil content, etc)
- 2021-03-01 19:29:34下载
- 积分:1
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MSP430-SPWM
利用MSP430产生SPWM波,对永磁同步电机进行变频控制(SPWM PMSM conctrl)
- 2015-02-24 13:59:38下载
- 积分:1
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grap
plot of the hyperbolic paraboloid
- 2015-03-06 20:35:28下载
- 积分:1