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FFTchengxu
快速傅里叶变换， 频谱的泄露，混叠误差实例的matla程序。(Fast Fourier Transform: In order to reduce the number of DFT calculations of a fast algorithm.)
- 2009-04-11 21:30:48下载
- 积分：1
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Nlayerdenoise
说明： 小波阈值去噪。对图像加噪，并进行小波1到4层分解去噪，给出信噪比走势图.rar(Wavelet thresholding. Increase the image noise, and 1 to 4 layers of wavelet decomposition denoising, signal to noise ratio is given chart. Rar)
- 2011-04-05 20:55:10下载
- 积分：1
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fft
利用matlab实现功率谱估计中的间接法，不是通过函数调用实现的，是根据算法的思想，一步一步实现的，文件夹中还有实现自相关的算法(Using matlab to achieve the indirect method of power spectrum estimation, not by function calls, is based on the idea of the algorithm, step by step, the folder also auto-correlation algorithm)
- 2012-06-15 10:58:27下载
- 积分：1
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chsta.m
这是一个在matlab环境下的字符统计函数。形参是你需要统计的文件在matlab路径下的地址。(This file is aimed at calculates how many characters in direc s file.You should first set the direc of your file,then f=chsta(direc) and everything is ok.)
- 2011-08-27 10:38:02下载
- 积分：1
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literature-surveyn
Survey on image authentication steps
- 2015-01-23 21:57:53下载
- 积分：1
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pitch-track
本程序用来提取基音频率，所用的方法为自相关和平均幅度差相结合的方法(This procedure is used to extract the pitch frequency, using a method for auto-correlation and average amplitude difference method of combining the)
- 2013-02-27 15:38:07下载
- 积分：1
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poisson
poisson to calculate call number
- 2015-04-08 10:33:34下载
- 积分：1
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Monte
随机潮流计算，采用蒙特卡洛法进行潮流计算，负荷和风电机采用正态分布(Stochastic power flow calculation, flow calculation by the Monte Carlo method, load and wind motor using normal distribution
)
- 2021-01-15 14:18:46下载
- 积分：1
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80211simulator
802.11b and g simulator.
- 2010-06-08 18:09:53下载
- 积分：1
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integdiff-matlab
matlab微积分讲义ppt，包括算法，程序等很多不错的咚咚，可以学习一下(Matlab calculus overhead ppt, including algorithms, procedures and many other good joyous, we can learn from this)
- 2006-09-16 10:15:35下载
- 积分：1
