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mas_mli
this file contain model of induction motor with WPM
- 2010-05-22 17:21:26下载
- 积分：1
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CHAOGAOSI
研究表明超高斯分布更加贴近语音信号的实际分布，然而语音信号很难用单一的概率密度
函数准确描述，针对这一情况，提出了一种用超高斯混合模型对语音信号幅度谱建模的新方法，并推导了
基于此模型的幅度谱最小均方误差估的估计式。仿真结果表明：与传统的短时谱估计算法相比，该算法不
仅能够进一步提高增强语音的信噪比，而且可以有效减小增强语音的失真度，提高增强语音的主观感知
质量。 (Recent research indicates that the speech spectral amplitude distributions could
be fairly described with super-Gaussian probability density function. However, the complexity
of speech signal determines that the distribution statistics ofspeech signal could not be well
described by single simple function. Thus a super-Gaussian mixture model for speech spectral
amplitude is proposed, and with this model, a minimum mean-square error (MMSE) estimator for speech
signals spectral amplitude is derived. The simulation results show that this algorithm based on
Gaussian and super-Gaussian speech model could achieve better noise suppression and lower speech
distortion as compared with the conventional short-time spectral amplitude estimation algorithm. )
- 2014-01-18 10:13:52下载
- 积分：1
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daima
说明： 使用DFT做频率估计的matlab仿真编程程序(Frequency Estimation Using DFT)
- 2019-04-22 17:02:02下载
- 积分：1
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add_rounds
add round matlab very important
- 2009-09-28 06:42:24下载
- 积分：1
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maan
用平行截面法讨论由曲面z=x^2-y^2构成的马鞍面形状.m(code)
- 2009-10-22 10:17:05下载
- 积分：1
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DTC_fieldweakning_sfun
direct torque control of induction motor in field weakening region
- 2009-11-17 08:32:35下载
- 积分：1
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Sstrapdowwnt
捷联惯性导航源程序，希望对您您有所帮助。谢谢大家可直接使用。
(Strapdown inertial navigation source, you help you. Thank you all can be used directly.)
- 2012-07-26 23:34:38下载
- 积分：1
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vcniniudun
用于c++计算拟牛顿法的实验,请参考，多谢请多指教(For c++ calculation of the experimental quasi-Newton method, please refer to, please advise Thank you)
- 2009-05-14 12:57:08下载
- 积分：1
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wenxian
这是基于matlab的人脸识别英文文献,从别的地方转的.(This is based on face recognition matlab English literature, from somewhere else to turn.)
- 2013-04-18 20:50:31下载
- 积分：1
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matlabGUI
基于matlabGUI界面下的电子双缝衍射实验的现象模拟，设置的可输入参数有：缝宽a，双缝间距b，加速电压U，缝屏距离D和电子数目n(Electronic Computer Simulation of double-slit diffraction)
- 2011-01-15 13:45:26下载
- 积分：1
