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DFT
题目：离散富立叶变换（DFT）和频谱分析.matlab实现 1信号函数h(t)= e-a*t*tsin(2πft)2编程计算的离散富立叶变换（DFT）和IDFT图像。3计算振幅谱，相位谱以及检测信号主频(Title: Discrete Fourier Transform (DFT) and spectral analysis. Matlab function to achieve a signal h (t) = ea* t* tsin (2πft) 2 programming computing discrete Fourier transform (DFT) and IDFT image. 3 Calculation of the amplitude spectrum, phase spectrum, as well as detection of signal frequency)
- 2009-04-24 23:11:07下载
- 积分：1
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AFSA-IEEE14
人工鱼群，电力系统，仿真程序，IEEE14节点(Artificial fish, power system simulation program, the IEEE 14 node)
- 2012-08-20 14:34:35下载
- 积分：1
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fractal
计算1D,2D,3D的分维程序。调整好了的。(fractal)
- 2010-08-23 02:29:28下载
- 积分：1
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npsk
对于npsk的调制和解调方案，修改n的值就可以得到各种psk的效果(Modulation and demodulation for npsk program, modify the value of n can be the effect of various psk)
- 2021-03-31 18:49:09下载
- 积分：1
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sec2timestr
transformed sec2time in matlab
- 2013-08-15 05:42:17下载
- 积分：1
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FastICA_25
实现两路信号的分离，效果还不错。在matlab上验证通过。(Realize the separation of the two signals, the effect was not bad. Tested through in matlab.)
- 2008-05-29 19:34:53下载
- 积分：1
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SA_Sw
模拟退火算法应用程序在图像方面的应用，供初学者参考(Simulated annealing applications to the application of the image, information for beginners)
- 2010-12-08 16:54:36下载
- 积分：1
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image-processing-program
图像处理Matlab源代码，包括二维离散余弦变换的图像压缩，采用灰度变换的方法增强图像的对比度，直方图均匀化，模拟图像受高斯白噪声和椒盐噪声的影响。
(Including discrete cosine transform image compression, the use of gray-scale transformation method to enhance image contrast, histogram equalization, analog image by Gauss white noise and salt and pepper noise.)
- 2012-07-27 22:15:48下载
- 积分：1
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Example_chapt4
说明： 离散信号处理举例，开发环境是MATLAB。(Discrete signal processing, for example, development environment is MATLAB.)
- 2008-09-03 21:28:22下载
- 积分：1
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dmicompare
DMI WITH N EQUAL TO 4,8,20
- 2014-02-08 18:13:08下载
- 积分：1
