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bdfm
MODELING OF A BDFM matlab simulink with torque control and frequency control
- 2012-01-22 21:18:05下载
- 积分:1
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DataRecog
用神经网络,实现手写数字0-9的识别,对于相似度小的拒绝识别(Using neural networks, implementation figure 0-9 handwriting recognition, the similarity of small refuse recognition)
- 2009-03-23 16:01:38下载
- 积分:1
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Dds--sssi
直接序列扩频的matlab程程序源码,希望有用
(Direct Sequence Spread Spectrum Matlab process program source code, I hope useful)
- 2012-07-26 23:45:31下载
- 积分:1
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DPA-attack
用于功耗攻击的matlab程序,针对S盒进行攻击(used for power attack)
- 2013-05-29 12:25:46下载
- 积分:1
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处理信号的时频分析meisui
处理信号的时频分析,包括 MUSIC算法,ESPRIT算法 ROOT-MUSIC算法,最小均方误差(MMSE)的算法。( When processing a signal frequency analysis, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, Minimum mean square error (MMSE) algorithm.)
- 2020-07-05 15:18:59下载
- 积分:1
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FEO
运行matlab平台,烟花寻优算法,自己编的(Operation of MATLAB platform and optimization algorithm for fireworks)
- 2018-05-24 10:10:51下载
- 积分:1
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LinearBPM
这是一个简单的FFT为无电位1 +1 +1 Ð 薛定谔方程的光束传播方法。如果该软件灵活,允许引入的术语(如果是极少数需要包括色散效应高阶导数)。例如,如果一个人渴望解决的一个方程的形式:
(四/ dz的+ Ð ^ 2/dx ^ 2 - 0.25 * Ð ^ 3/dx ^ 3)== 0 Ÿ
它可以解决使用以下代码:
Ž = linspace(0,1,512)
x = linspace(-5,5,1024)
psi0 =进出口(- x的。^ 2)
Ð = D_lateral1D(十,2)-0.25 * D_lateral1D(十,3)
字段= LinearBPM(psi0,有D,Z)
凡D_lateral1D是一个函数,提供“取代”的微分算子。
这个函数是在一个非线性的BPM,我曾对(分步,谱方法等),将提交给我,当我完成他们的文件和组织功能更复杂的设置非常初期阶段。
(This is a simple FFT based beam propagation method for potential-free 1+1+1D Schrodinger equation. The software if flexible and allows to introduce high-order derivatives in the term (very handful if is needed to include dispersion effects). For example, if one desires to solve an equation in the form:
(d/dz+ d^2/dx^2- 0.25*d^3/dx^3)Y == 0
It can be solved using the following code:
z=linspace(0,1,512)
x=linspace(-5,5,1024)
psi0=exp(-x.^2)
D=D_lateral1D(x,2)-0.25*D_lateral1D(x,3)
field=LinearBPM(psi0,D,z)
Where D_lateral1D is a provided function that "replaces" the derivative operator.
This function is a very early stage in a more complex set of non-linear BPM functions that I have made (split-step, spectral methods, etc.) and I will submit them when I finish their documentation and organization.
Sorry for my English, I m eager for your comments.
)
- 2010-07-05 12:02:42下载
- 积分:1
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entropy
entropy function with matlab
- 2010-12-19 23:37:14下载
- 积分:1
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boxingmianjitu
通过用matlab显示地震记录的波形面积图,交流学习中。。(By using matlab earthquake recorded waveform area chart, the exchange of learning. .)
- 2013-04-08 14:16:51下载
- 积分:1
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chap10_3
香农定理以及它在Matlab软件中的实现例程(Shannon coding and its MATLAB implementation)
- 2013-11-30 10:39:14下载
- 积分:1