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fdtd_3d
三维模式时域有限元求解电磁场,计算电磁学初学者,编写的程序代码,希望可以帮助广大网友(Three-dimensional time-domain finite element method solves electromagnetic field, calculates electromagnetic beginners, compiles the program code, hoping to help the vast number of netizens.)
- 2019-06-29 17:41:00下载
- 积分:1
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tain.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(Cochlear substantially equivalent to a filter set, cochlear filter is used 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
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- 2014-08-18 12:14:41下载
- 积分:1
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TXT2RGB
一个在matlab中读取txt,并将其中的内容转化为RGB图片的一个例子,用于图像还原。(One read in matlab txt, and wherein the content into an example of a picture, the image reduction.)
- 2016-04-07 10:38:45下载
- 积分:1
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Fuzzy
建立Fuzzy模型-序列预测matlab代码(Fuzzy model-building- sequence prediction matlab code)
- 2007-08-29 00:31:27下载
- 积分:1
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Untitled
MATLAB code on linear minimum mean square error (LMMSE) estimation and its application to the problem of channel equalization in digital communication systems.
amr amin: code on the application of channel equalization in digital communication systems.
- 2009-12-09 08:24:00下载
- 积分:1
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basics-of-rotating-electrical-machines
Basics of rotating electrical machines in matlab....the file is given in pdf
- 2012-08-02 11:36:19下载
- 积分:1
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endpoint
matlab对语音信号中断点检测算法的一种实现。(matlab on the voice signal detection algorithm of a breakpoint to achieve.)
- 2007-11-28 13:45:52下载
- 积分:1
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travail
NEURAL NETWORK MATLAB
- 2010-09-20 21:15:17下载
- 积分:1
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jadeR
独立分量分析的程序,MATLAB环境下编写的,采用的是JADE方法,可用来进行盲源分离(Independent component analysis program, MATLAB environment prepared by the JADE method can be used for blind source separation)
- 2010-09-25 15:02:19下载
- 积分:1
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coded
awgn信道下,卷积编码与M-QAM调制相结合的系统分组错误概率与信噪比的函数关系的matlab仿真程序(awgn channel, convolutional coding and M-QAM modulation system, the combination of packet error probability and SNR is a function of the matlab simulation program)
- 2010-06-14 15:50:02下载
- 积分:1