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AMDF_MatlabAnalysis
自相关虽然能够判断清/浊音,并估计浊音的基音周期,但是其运算量很大,用乘法运算所需时间较长。为了避免乘法,采用短时平均幅度差函数(AMDF),验证AMDF与自相关有类似的作用,即平均幅度差函数能够代替自相关函数进行语音分析。(Although autocorrelation can differ from the Voiced/Unvoiced and voiced the pitch period estimate, but the operation is large enough, with the multiplication time was needed. In order to avoid the multiplication using the short time average magnitude difference function (AMDF), verify the AMDF and autocorrelation have a similar effect, that the average magnitude difference function can replace the voice of the autocorrelation function.)
- 2010-09-18 13:53:21下载
- 积分:1
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FnnSimu
说明: 一个模糊神经网络的s函数,希望对大家有帮助(A fuzzy neural network s function, we want to help)
- 2010-04-03 16:49:28下载
- 积分:1
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MUSIC-revised
本文是music算法的一种改进,其具有更好的性能,以及能够满足大多数用户的需求,希望会给大家带来方便(This article is a modified music algorithm, which has better performance, and the ability to meet the needs of most users, I hope we will bring convenience)
- 2014-01-19 21:37:16下载
- 积分:1
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The-corresponding-program
基于matlab语言环境下的暂态上机计算对称电流和不对称电流故障的计算(Based on the transient in the matlab language environment on the calculation of the symmetrical current and asymmetrical current fault)
- 2012-05-13 12:16:52下载
- 积分:1
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NCO_sine_gen
用Simulink中NCO模块产生正弦信号的程序,自己写的,采样率180MHz,正弦频率70MHz,可以直接运行。(Using Simulink module generates a sinusoidal signal of NCO program, sample rate 180MHz, sinusoidal frequency 70MHz, can be directly run.)
- 2013-08-26 19:24:51下载
- 积分:1
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CA_BP
CA models
simulation
- 2014-02-08 16:33:41下载
- 积分:1
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ViBe_Matlab
ViBe背景建模,用于前景检测的Matlab代码。与官网的实现方法类似,只实现了最基础的建模部分。(ViBe background modeling, the prospects for the detection of Matlab code. Similar to the implementation of the official website, only to achieve the most basic part modeling.)
- 2016-12-01 11:17:47下载
- 积分:1
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8880短时傅里叶小波
说明: 对信号进行短时傅里叶变换和小波变换,观察其时频特性,压缩包中含有需要用到的测试信号文件,可以直接运行,供参考(Carry out short-time Fourier transform and wavelet transform on the signal, observe its time-frequency characteristics, and the compression package contains the test signal files needed, which can be directly operated for reference)
- 2020-04-24 15:00:46下载
- 积分:1
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window
程序中列举了4种窗函数的fir低通滤波器设计方法,并进行了谱分析(Program listed four types of window functions fir low pass filter design methods, and conducted a spectral analysis)
- 2011-11-13 09:35:12下载
- 积分:1
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10012317071b3663dc976f6dc6
matlab做时间序列分析的一本非常好的参考书。matlab在时间序列分析中的应用。(Time series analysis matlab to do a very good reference book. matlab in time series analysis application.)
- 2013-11-17 22:46:59下载
- 积分:1