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Lab_Intro_HMM
a lab for hidden markov model using matlab
- 2010-05-24 15:50:57下载
- 积分：1
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MATLAB-genetic-algorithm
matlab genetic algorithm toolbox and its application
- 2011-06-14 16:46:01下载
- 积分：1
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Fuzzy-SAF
Fuzzy Logic Controller Based Three-phase Shunt Active Filter for Line Harmonics Reduction using matlab simulation
- 2011-04-21 22:30:44下载
- 积分：1
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fenlie2_mian.zip
耳蜗实质上相当于一个滤波器组，耳蜗的滤波作用是在对数频率尺度上进行的，在1000HZ下，人耳的感知能力与频率成线性关系；而在1000HZ以上，人耳的感知能力与频率不构成线性关系，而更偏向于对数关系，这就使得人耳对低频信号比高频信号更敏感。Mel频率的提出是为了方便人耳对不同频率语音的感知特性的研究。频率与Mel频率的转换公式为(on logarithm frequency scale, under the 1000 hz, the perception of the human ear and a linear relationship with frequency In more than 1000 hz, the perception of the human ear does not constitute a linear relationship with frequency, and prefer to logarithmic relationship, which makes the human ear is sensitive to low frequency signal is better than high frequency signal. Mel frequency is put forward in order to facilitate the ear of the study of speech perception characteristics of different frequency. For frequency and Mel frequency conversion formula )
- 2014-08-18 12:23:48下载
- 积分：1
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fangcha
信号方差计算，对初学者有很大帮助.请有用的欢迎下载(Signal variance, of great help for beginners. Useful welcome to download)
- 2013-05-13 11:01:04下载
- 积分：1
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lpp bymyself
lpp降维，给了很多详细的例子的降维程序，并画出图像的2维表示(dimension reduction using lpp)
- 2017-08-16 10:25:36下载
- 积分：1
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haofai
处理信号的时频分析，采用了小波去噪的思想，比较了软阈值，硬阈值及当今各种阈值计算方法。( When processing a signal frequency analysis, Using wavelet denoising thought, Comparison of soft threshold and hard threshold and today various threshold calculation method.)
- 2016-08-14 20:51:27下载
- 积分：1
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NCSCIT01_086_1815459
Feature Extraction from eeg
- 2013-12-29 02:07:36下载
- 积分：1
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dxnb
单项逆变simulink仿真模型，成功测试。(Single inverter simulink simulation model, and successfully tested.)
- 2012-11-21 15:07:06下载
- 积分：1
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COAXIAL_CABLE_CAPACITANCE
this is coaxial cable capacitance with FEM
- 2012-01-27 00:04:13下载
- 积分：1
