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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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S
matlab的S函数例程,是关于滑模变结构的(S function matlab routines, is about Sliding Mode Variable Structure)
- 2013-08-18 10:58:53下载
- 积分:1
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Untitled7
基于麦克风十字阵列的波速形成二维空间的声源定位(Forming a sound source localization based on two-dimensional space velocity microphone array Cross)
- 2013-12-31 15:14:21下载
- 积分:1
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am_tes
am modulation with matlab
- 2011-05-29 03:53:19下载
- 积分:1
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M
说明: MATLAB帮助,很好的初学者教程,很有用(MATLAb help,it is very usefull)
- 2011-06-25 21:05:59下载
- 积分:1
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eye
this is a matlab code for human eye detection
- 2011-08-02 15:11:06下载
- 积分:1
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matlab7_0_readme
matlab7_0高速下载及安装环境变量说明(含序列号).htm(matlab7_0 high-speed download and install the environment variable description (including serial number). htm)
- 2010-06-22 16:02:22下载
- 积分:1
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InitSwarm
由粒子群算法寻优,标准粒子群算法的实现,可实现标准全局版粒子群算法的单步更新位置速度的功能(The particle swarm optimization algorithm by, the standard particle swarm algorithm implemented
)
- 2012-03-21 16:52:27下载
- 积分:1
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Pinhole-array
用于生成3D显示所需的针孔阵列,每个针孔为正方形。(for 3D displays.)
- 2014-11-17 21:02:51下载
- 积分:1
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dpcm
A dpcm with 10th order linear predictor with different quantization levels
- 2011-11-25 13:26:19下载
- 积分:1