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matlabVoice
語音信號是基於時間軸上的一維數位信號,在這裏主要是對語音信號進行頻域上的分析。在信號分析中,頻域往往包含了更多的資訊。對於頻域來說,大概有8種波形可以讓我們分析:矩形方波,鋸齒波,梯形波,臨界阻尼指數脈衝波形,三角波,餘旋波,余旋平方波,高斯波。對於各種波形,我們都可以用一種方法來分析,就是傅立葉變換:將時域的波形轉化到頻域來分析。(Voice signal is based on the timeline of one-dimensional digital signal, where mainly the speech signal in frequency domain analysis. In signal analysis, frequency domain often contains more information. For the frequency domain for about 8 allows us to analyze waveforms: rectangular square wave, sawtooth, trapezoidal wave, the critical damping index pulse, triangle wave, I spin wave, I spin square wave, Gaussian. For all waveforms, we can analyze in a way that is Fourier transform: the transformation of time domain waveform into the frequency domain to analyze)
- 2010-08-23 12:32:06下载
- 积分:1
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final
Scheduling code for cluster
- 2009-03-13 21:09:46下载
- 积分:1
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NewFolder
communication system simulation in matlab
- 2009-10-29 17:24:47下载
- 积分:1
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phrasalverbgetworksheet1
pharse verb get .........................................
- 2010-03-10 12:41:15下载
- 积分:1
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2-Class
说明: 多类划分 matlab中使用数据挖掘的实例一个
方便新人参考(Matlab data mining multi-class classification)
- 2010-04-25 16:58:03下载
- 积分:1
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LS-SVMlab1
The present LS-SVMlab toolbox contains Matlab/C implementations for a number of LS-SVM algorithms. (The present LS-SVMlab toolbox contains Ma tlab/C implementations for a number of LS-SVM a lgorithms.)
- 2006-12-25 20:26:53下载
- 积分:1
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Gaussian-channel-transmission---
用MATLAB SIMULINK实现 高斯信道基带传输系统测试模型-定时提取仿(Achieved using MATLAB SIMULINK Gaussian channel baseband transmission system test model- timing extraction imitation)
- 2011-06-30 12:10:56下载
- 积分:1
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voc-release5
Latent SVM code voc-release 5
- 2013-12-08 12:50:45下载
- 积分:1
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roughset
粗糙集matlab算法,有属性约简,值约简,规则生成等多种算法。(Neighborhood rough set based feature evaluation and reduction)
- 2010-11-09 21:04:53下载
- 积分:1
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fdv54
Face Detection system
- 2014-08-12 14:53:21下载
- 积分:1