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FMscanner
simulink model to demodulate fm signal
- 2009-09-21 20:55:55下载
- 积分：1
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jacobi-matlab
jacobi算法，看看能用不，我测试是能用的，希望大家也能用上！(jacobi algorithm, can not see, I can test, and I hope we all can be on!)
- 2009-06-11 17:05:04下载
- 积分：1
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dipum_toolbox_pcode
matlab图像处理工具箱，是冈萨雷斯编著的DIPUm的辅助工具(Matlab Image Processing Toolbox is edited by Gonzalez DIPUm aids)
- 2007-07-10 09:37:37下载
- 积分：1
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MATLAB-scource-code
说明： matlab教程随书附赠教学源码
代码每句都有使用说明
谢谢下载(the source code affillate to a matlab book ,which is very useful!)
- 2011-03-20 10:22:07下载
- 积分：1
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dl
说明： 有导师学习神经网络的回归拟合-基于近红外光谱的辛烷值预测(Learning regression neural network fit- based on near-infrared spectroscopy octane forecast)
- 2014-10-12 21:51:13下载
- 积分：1
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chap2
系统辨识与自适应控制程序 大家看看吧 个人也是搜索得到的 分享了(System identification and adaptive control procedures)
- 2012-08-13 11:10:10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
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免疫优化算法在物流配送中心选址中的应用
主要用于用遗传算法解决多目标优化的VRP问题(the program is often used to solve VRP)
- 2018-01-14 16:50:44下载
- 积分：1
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communication_model
一个混沌保密通信的simulink模型，效果很好(A chaotic secure communication of the simulink model, the effect of good)
- 2021-04-06 23:19:02下载
- 积分：1
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qiugen
matlab algorithm
matlab教程
matlab方程求根(matlab algorithm)
- 2012-05-15 11:23:06下载
- 积分：1
