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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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stlread
matlab 读取stl文件,输出顶点、面、法向量(matlab read stl file)
- 2021-04-16 17:48:53下载
- 积分:1
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hvdc_vsc
说明: 对VSC-HVDC系统进行暂态仿真,实现对VSC-HVDC系统的动态稳定性分析(Transient simulation of VSC-HVDC system)
- 2021-04-28 22:08:43下载
- 积分:1
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fang
MATLAB的模糊控制器,利用模糊这一块来实现仿真(fuzzy)
- 2010-06-03 11:27:09下载
- 积分:1
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WOAlssvm
鲸鱼算法改进优化,结合最小二乘支持向量机,(Whale algorithm optimization)
- 2020-11-24 22:39:32下载
- 积分:1
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MLequalizerforSTBCsystems
this is about ML_equalizer_for_STBC_systems
- 2010-08-12 02:12:23下载
- 积分:1
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phase_final
用GPIB卡配合matlab测量相频曲线源代码,完整的程序,enjoy it!谢谢!(With GPIB card with the measurement of phase frequency curve matlab source code, complete the procedure, enjoy it! Thanks!)
- 2008-03-12 00:35:30下载
- 积分:1
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Types-of-diversity
program for different combining schemes with different diversity
- 2013-02-08 13:01:53下载
- 积分:1
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Excercise
Intelligent Systems code
- 2015-03-25 13:29:17下载
- 积分:1
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knn
基于MATLAB开发的,是一个不错的分类程序!(MATLAB-based development is a good classification procedure!)
- 2009-09-30 16:47:36下载
- 积分:1