-
fer_tri
a RXQUAL decision from the value of the GSM Frame Erasure Rate (FER) measurement
- 2011-02-07 19:54:17下载
- 积分:1
-
MIT
基于梯度下降法的自适应控制的源代码,程序详细,可运行(Based on gradient descent method of adaptive control of source code, procedures detailed, can run)
- 2015-11-01 22:07:21下载
- 积分:1
-
popov1
基于popov超稳定性的模型参考自适应控制matlab仿真(popov)
- 2021-02-23 01:49:41下载
- 积分:1
-
ganzhiji
有100个随机的训练样本,用感知机实现了线性分类。(There are 100 random training sample, with the Perceptron achieve a linear classification.)
- 2015-04-01 20:12:08下载
- 积分:1
-
givens
GIVENS ALGORITHM MATLAB
- 2012-11-25 02:00:07下载
- 积分:1
-
New-Folder-(2)
基于matlab simulink的仿真程序 使用xilinx芯片设计的嵌入式系统(embedded system
matlab simluink
xilinx)
- 2012-04-19 22:31:39下载
- 积分:1
-
1
说明: (谱分析方法的综合应用)利用时频分析工具对随机信号进行分离(Frequency analysis of random signals using the tool to separate)
- 2014-09-22 16:36:50下载
- 积分:1
-
11.CPP-Primer-3rd
11.C++ Primer 3rd(中文版),众所周知的C++学习经典书籍,C++学习圣经(11.C++ Primer 3rd (Chinese version))
- 2015-04-04 10:28:24下载
- 积分:1
-
SIFT
说明: sift特征匹配代码,并带有相关说明文档(SIFT feature matching code with relevant documentation)
- 2020-05-22 11:23:34下载
- 积分:1
-
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