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DCT_DFT_FFT(matlab)
无限长的序列也往往可以用有限长序列来逼近。对于有限长的序列我们可以使用离散傅立叶变换(DFT)。DFT是对序列傅立叶变换的等距采样。是序列傅立叶变换的等距采样。
本源码是对DCT、DFT、FFT的matlab实现(Infinitely long sequence is often a long sequence with limited approximation. For the finite length of the sequence we can use the discrete Fourier transform (DFT). DFT is a sequence of equidistant sampling Fourier transform. Is a sequence of equidistant sampling Fourier transform. The source is the DCT, DFT, FFT in matlab implementation)
- 2011-01-02 12:24:41下载
- 积分:1
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zipeaks
matlab code on optimization
- 2012-11-22 21:18:45下载
- 积分:1
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Remez
求一个40阶的雷米兹带通滤波器,并绘出两个滤波器的幅频特性图(Remez seeking a 40-order band-pass filter, and plot the frequency characteristics of two filters map)
- 2010-12-07 18:31:28下载
- 积分:1
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yunjei
ICA(主分量分析)算法和程序,有小波分析的盲信号处理,ldpc码的编解码实现。( ICA (Principal Component Analysis) algorithm and procedures, There Wavelet Analysis Blind Signal Processing, Codec ldpc code implementatio.)
- 2016-11-20 17:13:38下载
- 积分:1
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2949762_sod
说明: 一阶激波管问题 weno五阶格式,很有参考简直(The matlab program of 5-level WENO program, I hope it can help you)
- 2020-07-16 18:38:49下载
- 积分:1
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vqKmeans
Test k-means on 2-D data
- 2006-12-26 19:35:32下载
- 积分:1
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max-ga
通过调用matlab遗传算法工具计算函数的最大值(Using genetic algorithm function of the maximum)
- 2013-08-12 00:44:37下载
- 积分:1
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pCA
JITL PCA 应用于间歇过程故障诊断(JITL PCA)
- 2015-03-06 16:01:33下载
- 积分:1
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WATERMARKINGUSINGLSB2
this program describes the spatial domain technique
for the watermarking and finds out different parameters
- 2009-12-12 14:08:45下载
- 积分:1
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junheng
该程序实现了灰度图像的均衡化处理,是用MATLAB函数直接实现的,较简单(The program achieved the balance of gray image processing is achieved using MATLAB functions direct, simple)
- 2010-05-15 08:03:06下载
- 积分:1