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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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source_code_w1nd1o
成功实现计算LzehxN算法的程序,本人测试已经通过,性能已基本达到LzehxN算法的性能,需要MATLAB 2009b环境运行,如有问题,欢迎讨论
(The successful implementation of the program to calculate LzehxN algorithm, I have passed the test, need MATLAB2009b operating environment, any questions, please contact me
)
- 2015-12-13 17:40:55下载
- 积分:1
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SpeakerIdentifition
用MATLAB实现的基于MFCC特征和VQ量化的说话认识别程序(Realize using MATLAB-based features and MFCC quantization VQ other words awareness program)
- 2007-10-21 17:01:37下载
- 积分:1
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TSMC
双级矩阵变换器的MATLAB的仿真实现,完整的验证了双级矩阵变换器的基本原理。(Two-stage Matrix Converter Simulation of MATLAB-)
- 2010-09-28 10:42:28下载
- 积分:1
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clock1
音乐闹钟的实现,定时到了以后音乐提醒,即音乐闹钟(the music clock)
- 2011-06-03 19:05:27下载
- 积分:1
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five_average
matlab程序 五点滑动平均方法 很好很强大(matlab program five-point moving average method)
- 2013-02-20 15:34:40下载
- 积分:1
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spfx
时频分析工具箱,功能强大,能够出理和分析非平稳信号(Time-Frequency Analysis Toolbox, powerful, able to out the rationale and analysis of non-stationary signal)
- 2007-09-06 21:06:13下载
- 积分:1
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rd3functions
处理RD3格式的matlab工具包 ,主要实现rd3文件的读取(RD3 treatment matlab toolkit format, the main document read realize rd3)
- 2008-07-06 09:32:52下载
- 积分:1
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svm-kmexe
说明: 关于svm的例程,对初学者或感兴趣的同学很有帮助(svm on the routines for beginners or students interested helpful)
- 2006-03-22 19:07:53下载
- 积分:1
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gradient-projection-method
以梯度投影法迭代直接求解出观测值的改正数,给出一个简单算例,以资验证。
(The correction of the observation is obtained by the interation with gradient projection method and a simple calculation example is given to verify it)
- 2012-05-03 21:23:49下载
- 积分:1