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LPC_ACFpitchdetection
这是一个简单的语音基音检测方法,通过对语音信号进行滤波、分帧、求自相关函数,可得到浊音的基音周期,从而实现基频检测。(This is a simple voice pitch detection, voice signals by filtering, sub-frame, find the autocorrelation function, voiced the pitch period available to achieve the fundamental frequency testing.)
- 2010-09-18 12:43:29下载
- 积分:1
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hosa
高阶谱分析工具箱可用于信号的高阶谱计算和分析(High-order spectral analysis toolbox for signal calculation and analysis of high-order spectral)
- 2010-01-24 15:34:05下载
- 积分:1
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Chapter-7--numerical-differentiation
第7章 数值微分.zip。是从书中光盘里拷贝的代码,放在这里与大家共享,希望对大家有帮助。(Chapter 7, numerical differentiation.zip)
- 2012-03-27 10:47:16下载
- 积分:1
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Matlab-fdtd
Matlab fdtd (时域有限差分)一维,二维,三维集合(Matlab fdtd (FDTD) one-dimensional, two-dimensional, three-dimensional collection)
- 2013-01-31 11:23:34下载
- 积分:1
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fencha
混沌现象的证明方法多种多样,其中分岔图就是一中很好的方法(Proof of chaos in various ways, including the bifurcation diagram is a good way)
- 2011-11-12 22:03:42下载
- 积分:1
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project
Pulse-code modulation (PCM) is a method used to digitally represent sampled analog signals. It is the standard form of digital audio in computers, Compact Discs, digital telephony and other digital audio applications. In a PCM stream, the amplitude of the analog signal is sampled regularly at uniform intervals, and each sample is quantized to the nearest value within a range of digital steps. Quantization Noise occurs in PCM.
- 2013-10-06 05:07:20下载
- 积分:1
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make_HPA
HIGH POWER AMPLIFIER MODELING
- 2010-06-23 09:53:14下载
- 积分:1
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NumericalAnalysisusingmatlabandexcel3rd
学习MATLAB的书籍,英文好的就看看吧。(learning MATLAB PDF english simple)
- 2009-05-03 15:07:12下载
- 积分:1
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Fuzzy_part2
Fuzzy logic methods implemented by Matlab
- 2009-12-22 00:59:27下载
- 积分:1
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wavelet_speechenhancing
说明小波消噪的理论,阈值估算和提取,给出在MATLAB下阈值估算和消噪的函数,并在语音信号处理中增强语音。(Explain the theory of wavelet denoising, threshold estimation and extraction, are given in the MATLAB under the threshold estimation and de-noising function, and speech signal processing to enhance voice.)
- 2008-08-12 08:21:08下载
- 积分:1