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blind_esti
this program will help in blind estimation
- 2013-08-06 19:31:28下载
- 积分：1
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eeglab10_1_1_0a
MATLAB脑电信号工具箱，包含脑电信号处理的多种函数(MATLAB toolbox EEG, EEG signal processing function includes a variety of)
- 2015-01-26 21:10:51下载
- 积分：1
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sixphase-pmsm
六相永磁电机dq0建模方法,内含电压方程模块，磁链模块，转矩模块等(modeling sixphase pmsm based on dq0)
- 2011-04-20 15:50:07下载
- 积分：1
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rParabEmd__L
对EMD算法的改进，边界的处理，极值点的处理，都有改进(EMD algorithm improvements, the processing of the border, the extreme points of treatment, has improved)
- 2013-03-18 22:36:09下载
- 积分：1
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matlabfangzhenzishiying
模型跟踪 例题可以看看看 模型参考自适应控制本书从MATLAB仿真及可视化仿真的角度出发,系统地介绍了系统辨识与自适应控制的... ●第3章为模型参考自适应控制,(Model following examples can look at the book to see the model reference adaptive control MATLAB simulation and visual simulation point of view, the system introduces the system identification and adaptive control ... ● Chapter 3 for model reference adaptive control,)
- 2014-11-28 22:10:39下载
- 积分：1
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zmax2005
ZEMAX是美国 Radiant Zemax 公司所发展出的光学设计软件，可做光学组件设计与照明系统的照度分析，也可建立反射，折射，绕射等光学模型，并结合优化，公差等分析功能，是套可以运算sequential及Non-Sequential的软件。(ZEMAX is a wonderful too for designing light .)
- 2013-12-27 20:23:00下载
- 积分：1
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kuka_test2
实现了六自由度机械臂末端探点的多项式插值方式的轨迹规划(
Polynomial interpolation method to achieve the six degrees of freedom manipulator end point of the probe trajectory planning)
- 2016-03-08 19:11:42下载
- 积分：1
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wireless_COST231_hata_attenuation
wireless_COST231_hata_attenuation在matlab下的仿真(wireless_COST231_hata_attenuation in matlab simulation)
- 2008-05-20 23:51:01下载
- 积分：1
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ofdmapapr
ofdm papr程序，适用于slm，pts等(ofdm papr procedures applicable to slm, pts, etc.)
- 2014-09-12 14:24:22下载
- 积分：1
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Laplace
传统的短时谱估计语音增强算法通常假设语音谱分量相互独立，没有考虑语音谱分量间的相关性。针对这
一问题，该文提出一种新的基于多元Laplace分布模型的短时谱估计算法。首先，假设语音的离散余弦变换(DCT)
系数服从多元Laplace分布，以此利用谱分量间的相关性；在此基础上，利用多元随机矢量的高斯尺度混合模型表
示，推导得到语音DCT系数矢量的最小均方误差(MMSE)估计的解析表达式；并进一步推导了基于该分布模型的
语音存在概率，对最小均方误差估计子进行修正。实验结果表明，该算法在抑制背景噪声和减少语音失真等方面优
于传统的语音增强方法。(The spectral components of speech are usually assumed to be independent in traditional short-time
spectrum estimation, which is not the case in practice. Tosolve this problem, a new speech enhancement algorithm
with multivariate Laplace speech model is proposed in this paper. Firstly, the speech Discrete Cosine Transform
(DCT) coefficients are modeled by a multivariate Laplace distribution, so the correlations between speech spectral
components can be exploited. And then a Minimum-Mean-Square-Error (MMSE) estimator based on the proposed
model is derived using a Gaussian scale mixture representation of random vectors. Furthermore, the speech
presence uncertainty with the new model is derived to modify the MMSE estimator. Experimental results show
that the developed method has better noise suppression performance and lower speech distortion compared to the
traditional speech enhancement method. )
- 2014-01-18 10:44:40下载
- 积分：1
