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a3
说明: 图像检索 毕业设计的 关于 七个不变矩的 简单的实现功能的算法 给予你思路的一个小小的编程!!!(Image Retrieval on the graduation of seven moment invariant features a simple algorithm for the realization of an idea to give your little programming! ! !)
- 2010-05-04 14:26:59下载
- 积分:1
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plotting
the file including many matlab cource code used to plotting.
- 2013-01-22 14:11:47下载
- 积分:1
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matalb-function-files-power-system
collection of huge and helpful function files and examples of power system
- 2015-03-12 17:03:36下载
- 积分:1
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w97OCWT
Overcomplete wavelet transform using w97
- 2011-11-03 20:35:52下载
- 积分:1
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gui
说明: gui用户界面,傻瓜式读取任意oisst的nc文件,并绘制sst全球分布图(GUI user interface, reading NC files of any oisst and drawing global distribution map of SST)
- 2020-06-10 10:28:43下载
- 积分:1
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FD
说明: 本程序用矩阵实现有限差分算法,本程序求解第一类边界条件下无源矩形金属槽电位分布,计算电磁学。(A simple code for finite difference method.)
- 2010-03-10 11:24:44下载
- 积分:1
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SuoFang
本文是编程来实现图像缩放,从而熟悉图像的几何变换(This is a program to implement image scaling, so familiar with the image of the geometric transformation)
- 2010-05-13 14:27:46下载
- 积分:1
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Engineering-Statistics
engineering statistic
- 2011-05-10 07:30:40下载
- 积分:1
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matlab
仿真程序:首先需要用一个随机发生器产生(0.1)内的均匀随机数,然后再将该序列映射到对应的幅度电平{Am}。然后将这个范围再分成4个相等的区间,这些子区间分别对应于4个信号比特的符号00,01,10,11。检测器观察到r=Am+n,并且计算r和4种可能传输的信号幅度之间的距离,它的输出Bm就是相应于最小距离的信号电平。Bm与真正的的传输信号幅度比较,差错计数器用来对检测器产生的差错计数。(Simulation program: first need to use a random generator (0.1) the uniform random number, then the sequence is mapped to the corresponding amplitude level {Am}. Then this range has been divided into four equal intervals, these sub-intervals corresponding to four signal bits of the symbol 00,01,10,11. Detector observed r = Am+ n, and calculate r and 4 possible transmission distance between the signal amplitude, its output corresponding to the minimum distance Bm is the signal level. Bm and the real rate of transmission of the signal comparison, error detection counter is used to generate the error count.)
- 2011-05-21 12:18:13下载
- 积分:1
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SHEPWM_2lvl_3ph_5ang
说明: 通过matlab五电平调制,实现更优选择的切换(Through five level modulation, better switching can be achieved)
- 2020-06-30 17:58:28下载
- 积分:1