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ica_demo
用盲源分离的方法处理脑电信号!!!!!!!!!!!!!!!!!!!!!!!!!(Blind source separation method using EEG signal processing)
- 2020-10-08 16:17:35下载
- 积分：1
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MIMOchannel_matlab
一篇经典的mimo信道模型及其matlab源程序，对mimo及信道模型学习很有好处。(A classical MIMO channel model and its matlab source of MIMO channel model and a very good learning.)
- 2008-03-22 21:00:20下载
- 积分：1
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MATLAB
精通matlab图像处理的配套光盘下，内有程序代码(Proficient in matlab under the matching discs Image Processing)
- 2010-05-10 03:38:07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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xiangwei
有关相位测量方面相关的一篇文章，可以帮助大家掌握更多的方法。(The article related to the phase measurement can help to have more methods.)
- 2012-04-25 15:22:11下载
- 积分：1
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DYDt3
一个解算实例。以较高的精度求解卫星经过近地点和远地点的时间。(an example. A higher accuracy solution through satellite perigee and apogee of time.)
- 2005-08-02 15:26:47下载
- 积分：1
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The-unit-of-sampling-sequenceMATLAB
用matlab软件实现单位取样序列，并同时配有代码和实现图(Matlab software implementation unit sampling sequence, and at the same time with the code and implementation)
- 2014-12-01 08:58:59下载
- 积分：1
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lorenz
code for calculating the Lorenz attractor
- 2011-06-02 00:25:07下载
- 积分：1
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H
说明： 使用卷积法再现实验记录全息图，效果很好，欢迎下载(Convolution method for reproducing holograms)
- 2013-01-22 16:19:27下载
- 积分：1
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apf
基于matlab的APF仿真实验模型，很好的模型，可以直接使用，仿真环境matlab2010A(The APF simulation model based on MATLAB, a very good model, can be used directly, matlab2010A simulation environment)
- 2013-03-04 08:59:40下载
- 积分：1
