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pcm_matlab
pcm编码的MATLAB实现,主要是通过13折线吗,取样量化编码的实现。(pcm encoded MATLAB realize, mainly through the 13 line it, the realization of sampling quantization coding.)
- 2008-07-02 16:12:27下载
- 积分:1
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lars
解L1正则化回归问题(lasso)的Lars算法 (a classic algorithm for lasso called LARs——Least Angle Regression)
- 2021-05-14 04:30:02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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FM
说明: Fm 的调制和解调 可以在matlab直接运行,包含模块文件(Fm modulation and demodulation can be run in matlab directly, including the module file)
- 2010-07-08 00:11:30下载
- 积分:1
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comm.code
matlab code of a carier
- 2010-12-05 15:34:18下载
- 积分:1
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comm_report
this is matlab code for ifft , fft example and some of communcation example
- 2014-08-19 01:06:51下载
- 积分:1
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dynamicsimulink
一些血液模型动力学仿真的文章,希望能够对需要的同学有一些帮助。(Some of the blood dynamics simulation model of the article, I hope to be able to have some students who required help.)
- 2008-08-17 16:30:33下载
- 积分:1
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EVENT_DRIVEN_WIRELESS_SENSOR_NETWORK
matlab code for event driven data harvesting in wsn
- 2013-04-11 10:54:11下载
- 积分:1
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my_NLMS_good
自己编写的基于nlms的回波消除算法,直接能运行(I have written based nlms echo cancellation algorithm can be run directly)
- 2013-12-04 16:08:55下载
- 积分:1
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nongcun
本例程模拟的是额定电压为10kV的单相输电系统. 其主要参数如下:线路首端电压的仿真模块VS电压为14.847kV;电压源等效内阻Rs_eq为 ;相位:0;频率:50Hz;输电线路用 型等效线路替代,线路长度 ;用户端为恒定负荷1000kvar(The main parameters of this paper are as follows: The VS voltage is 14.847kV the equivalent internal resistance Rs_eq of the voltage source is Phase: 0 Frequency: 50Hz Transmission Line-type equivalent line replacement, line length client-side constant load 1000kvar)
- 2017-02-10 08:30:03下载
- 积分:1