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laserMatlab
用基于 Matlab 的小容量 FFT (比如 256×256)程序,将取样窗口划分为
若干个全等的小矩形,对每个小矩形内离散点的复振幅作 FFT 变换,然后将所有变
换结果叠加,再乘以复数相位因子,相当于对整个物面上点进行菲涅耳衍射计算,
利用这种方法可以迅速的实现高精度的轴对称傍轴光学系统中的激光衍射计算 (With a small volume based on Matlab FFT (eg 256 × 256) procedure to sample window divided into a number of small identical rectangles, each small rectangle of discrete points within the complex amplitude for the FFT transform, and then transform the results of all the superposition multiplied by the complex phase factor, the equivalent point on the object plane Fresnel diffraction calculation, the use of this method can rapidly achieve high-precision optical system axis of symmetry in the paraxial calculation of laser diffraction)
- 2011-01-08 00:22:41下载
- 积分:1
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Gamma2-(1)
its a mathmatica doc for gamma function
- 2013-09-18 13:23:38下载
- 积分:1
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Non_Inverting_amp
This is the file which simulates non inv amp
- 2012-11-07 23:40:35下载
- 积分:1
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Untitled1
matlab绘制阵列正六边形。采用角度方法。(Draw a regular hexagon array matlab. Using the angle method.)
- 2014-01-27 17:04:28下载
- 积分:1
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pid
单纯形法整定pid参数,simulink环境,单纯形法很依赖初值的选取,在canshu.m中输入初始值。(Simplex method pid tuning parameters, simulink environment, simplex method is very dependent on the selection of initial value, in canshu.m enter the initial value.)
- 2009-02-04 18:51:24下载
- 积分:1
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imp-svm
A Space Vector Modulated STATCOM Based on a
Three-Level Neutral Point Clamped Converter
- 2012-12-29 03:02:05下载
- 积分:1
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feinier
“物理光学”课程设计:菲尼尔衍射积分及考纽曲线的绘制,有原代码。( Physical optics course design: Fresnel diffraction integral and draw the cornu curve, the original code.)
- 2014-11-16 11:35:33下载
- 积分:1
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BP_Adaboost
基于BP adabooot强分类器预测,实现优化的功能(BP adabooot strong classifier based on forecasts to optimize the function)
- 2021-04-13 02:28:56下载
- 积分:1
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Blast_QR
QR分解的编码,可以直观的看到编码的过程(base on OR)
- 2010-09-20 20:50:22下载
- 积分:1
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bca_loaddata
advanced matlab wewrwer
- 2010-01-13 09:11:36下载
- 积分:1