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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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curvefit
Matlab Curve Fitting Document
- 2012-02-06 02:37:49下载
- 积分:1
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Simulation on Rn
利用蒙特卡洛模拟做在消息网络中数据包传输数量的预测,基于的原理是传染病传输模型的二项性。(This coding is based on Monte Carlo dissemination, which targets at the prediction of number of packets being delivered in a network. This whole process is based on the bimodal behavior of epidemic algorithm.)
- 2020-12-09 17:09:21下载
- 积分:1
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利用matlab求解其散射截面消光截面和吸收截面Mie-Matlab-Maetzler-v2
金属小球的米氏散射,利用matlab求解其散射截面消光截面和吸收截面(Mie scattering metal ball, using matlab to solve the scattering and absorption extinction cross-section )
- 2020-07-06 10:58:58下载
- 积分:1
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4094
Dynamic Modelling and Adaptive Traction Control for Mobile Robots
- 2015-01-11 01:01:54下载
- 积分:1
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NBI
最小二乘窄带干扰消除,使用单步线性预测器(D=1)(NBI, when D=1)
- 2013-12-17 19:21:57下载
- 积分:1
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shuzhifenxi
研究生数值分析课程考试题型的matlab源程序(Graduate numerical analysis course exam questions matlab source)
- 2013-05-14 14:27:27下载
- 积分:1
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dist_osctr_fl
This code shows disturbances in power system, called oscillatory transients and flickers of voltage.
- 2015-04-17 02:16:07下载
- 积分:1
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adc4
with channel,
take a input vector which is no of users of b[kx1] and
then give to matched filter,non-correlating detector,
and non-adaptive mmse,see the results by hadamard
by randomised sequence.
- 2009-11-15 03:45:27下载
- 积分:1
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FisheyeCalibration
鱼眼图像校正算法的matlab实现,自己做的小程序(Fisheye image correction algorithm matlab implementation, small program)
- 2009-12-16 10:38:17下载
- 积分:1