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用C或者matlab编写基2 FFT快速算法,输入点数是2的幂次方,序列视作既包含实部也包含虚部。要求一个函数计可以做正变换,也可以做反变换。编写输入序列,先进行正反向变换,得到离散频谱,再将离散频谱加载到输入端进行验证,从输出端获取序列,和原来的序列进行比较,看看是否相等。序列可随意设为2的幂次项!(Written by C or matlab base 2 FFT fast algorithm, the input power of 2 points is the sequence includes both the real part as the imaginary part is also included. Require a meter to do is change the function, you can also do the inverse transform. The preparation of the input sequence, first the forward and reverse transformation, discrete spectrum, discrete spectrum and then loaded into the input validation, access to sequence from the output side, and the original sequences were compared to see if equal. Sequence can be arbitrarily set to a power of 2 items!)
- 2011-01-06 21:52:49下载
- 积分:1
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essential-Matlab-source
全国大学生建模竞赛必备Matlab源码,包含多种数学处理函数。(The National Undergraduate Modeling Contest essential Matlab source code, contains a variety of mathematical processing function.)
- 2013-03-19 00:07:32下载
- 积分:1
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WSN
Malab 2013 , simulation wireless sensors sychnorisation protocol (TPSN,RBS) .
- 2021-01-12 16:28:48下载
- 积分:1
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wellchanged
量子阱光开关的反射谱特性,送给有需要的朋友参考参考。(the reflection of multiple quantum well for switching)
- 2010-07-01 14:49:39下载
- 积分:1
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matlab6.5source
MATLAB6.5的图像处理源码
是从书上面摘录下来的
有具体章节(MATLAB6.5 Image Processing source from the above extract from the book down the specific sections)
- 2007-05-20 09:41:11下载
- 积分:1
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lbg_Matlab
On the splitting method for VQ codebook generation by using Matlab
- 2021-03-25 15:09:13下载
- 积分:1
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acent
最优化算法中最速下降法的Matlab源码,很不错的源码,希望对你有用。(Optimization algorithm in the steepest descent method of Matlab source code, it is a good source, I hope useful to you.)
- 2010-08-19 05:42:03下载
- 积分:1
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2
说明: 继续上次传的遗传算法,本次的是算法的初始化部分。(Continue to the last mass of the genetic algorithm, this is part of the initialization algorithm.)
- 2009-04-22 00:13:40下载
- 积分:1
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edge
函数edge的用法,几个算子的效果比较。(The use of edge functions, comparison of the effects of several operators.)
- 2010-12-30 15:47:49下载
- 积分:1
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uwenya
实现光伏电池输出的稳压。测试效果明显,对一般精确度的模块足够实现(pvmode,this is a good wenya mode)
- 2012-04-11 15:53:00下载
- 积分:1