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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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matlab-function-sorting
matlab函数分类整理,放在手边很有用,适合初学入门者收藏使用。(matlab function sorting, handy very useful for beginners beginner collection use.)
- 2013-08-27 22:31:27下载
- 积分:1
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senial_dientesierra
SEÑ AL DIENTE SIERRA GUI
- 2013-04-26 07:06:49下载
- 积分:1
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surf1
surf算法在MATLAB软件平台上的实现,用于图像中的角点检测(surf to discern the corners in pictures)
- 2015-03-20 14:02:05下载
- 积分:1
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dist_eff_tm
simulating center location(simulation)
- 2010-11-28 06:02:18下载
- 积分:1
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ztwdjs
计算暂态稳定问题,应用隐式梯形算法,算出各时刻发电机角度(Calculation of transient stability problem, apply the implicit trapezoidal method
)
- 2010-12-29 17:04:29下载
- 积分:1
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Matlab_exams
MATLAB 考题整理,附带了详细的答案,很好的资料(MATLAB exam finish, with a detailed answer, very good information)
- 2010-06-07 21:21:33下载
- 积分:1
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bachai
Upload test to activate my account
- 2010-12-31 23:06:54下载
- 积分:1
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Exercise4
exercise 4 for icarnegie ssd4
- 2013-12-04 03:08:33下载
- 积分:1
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jiebian_manyK
雷达抗干扰,雷达波形调频率捷变抗多目标干扰(Radar jamming, radar waveform modulation frequency-agile multi-target anti-interference)
- 2021-03-08 16:19:29下载
- 积分:1