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parabolic_equation_ADI
求解抛物型方程的交替隐方向P-R差分格式的matlab程序实现。不过大家在用的时候要用到原函数f.m和精确解函数uexact.m,应用程序的时候只要修改精确解和右端项就可以了。(Solving Parabolic Equations PR alternating direction implicit difference scheme of matlab program. But we can use the time to use the original function fm and the exact solution function uexact.m, whenever an application to amend the exact solution and the right side of it.)
- 2008-12-13 19:46:57下载
- 积分:1
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DFT
信号与系统试验报告
离散傅立叶变换(DFT)和频谱分析
一、实验内容
1、实验题目
(1)编写DFT、IDFT程序,并验证其正确性(提示:可利用冲激函数进行验证)。
(2)计算信号f(t)=e-at2sin(2∏ft)的离散傅立叶变换(DFT),求其振幅谱,相位谱、振幅最大值对应的频谱(检测主频)以及对发f(t)进行DFT变换的结果实现IDFT变换,并画出图形。
参数选择如下:频率f =30HZ,a=f 2㏑(M),M=2.5
2、通过实验理解信号振幅谱、相位谱的物理意义,掌握DFT、IDFT算法的实现方法。()
- 2008-05-07 10:38:59下载
- 积分:1
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boxtreen
fast and simple voxel traversal algorithm
- 2010-12-16 19:07:36下载
- 积分:1
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edge_detection
Derivative based operators, SUSAN edge detector ...
- 2010-02-02 04:17:20下载
- 积分:1
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programas
programas cesar y polybios
- 2014-10-09 02:51:28下载
- 积分:1
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three_dim_plot
three dimensional Plot PSCAD using Matlab
- 2014-10-09 03:50:57下载
- 积分:1
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MACSDVRP2013
it is based on matlab software
- 2013-08-31 15:03:58下载
- 积分:1
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C-Traps-and-Pitfalls
C Traps and pitfalls ebook
- 2014-11-11 13:14:08下载
- 积分:1
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oxford-mlmc-matlab-master
蒙特卡洛算法代码,实例验证,matlab历程(Monte Carlo algorithm code, case validation, matlab process)
- 2020-12-18 11:39:10下载
- 积分:1
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wavelet1
利用matlab对图象进行二维离散变换(Mallat快速算法)(using Matlab for discrete two-dimensional image transform (Mallat fast algorithm))
- 2006-11-11 21:35:18下载
- 积分:1