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Mie
用来处理米散射回波信号,用来处理激光雷达数据,来气象状况(Scattering echo signal used to process rice for processing lidar data to meteorological conditions)
- 2014-03-25 16:48:47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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digital_pid
计算机控制工程中数字PID用ISTE方法整定matlab的实现算法(Computer control works in digital tuning PID ISTE method matlab realization algorithm)
- 2012-12-29 19:08:36下载
- 积分:1
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PLS_model_toolbox
PLS回归模型matlab代码,可直接调用(PLSregression model matlab code,it can be called directly)
- 2013-08-28 09:15:37下载
- 积分:1
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kohonen1
this program apply the kohonen method to classify some data.
- 2009-07-10 18:58:39下载
- 积分:1
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matlab
语音中提取基音频率matlab程序语音中提取基音频率matlab程序语音中提取基音频率matlab程序语音中提取基音频率matlab程序语音中提取基音频率matlab程序语音中提取基音频率matlab程序语音中提取基音频率matlab程序(speech analysis and synthsis)
- 2012-03-23 17:39:07下载
- 积分:1
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VCPP-and-MATLAB
VC++与MATLAB混合编程研究及开发实例(VC++ and MATLAB)
- 2011-12-17 16:28:47下载
- 积分:1
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Source
Simple GPS Simulation with RINEX Data
- 2009-03-26 11:13:31下载
- 积分:1
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Dan-Ellis-Convolutive-Dictionary-Learning.pdf
Convolutive dictionary learning
- 2015-03-15 20:51:23下载
- 积分:1
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fastica
用快速独立分量实现盲信号分离的源码程序,已经编译过的,可用(Fast independent component to realize blind signal separation
)
- 2012-04-17 12:43:22下载
- 积分:1