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MI
说明： 利用MATLAB计算两张图像的信息熵及其互信息.(calculate the entropy of information
calculate the mutual information of two information.)
- 2009-10-22 20:10:11下载
- 积分：1
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ber
模拟直扩系统中加性高斯白噪声信道环境下接受机误码率的计算(DS simulation system additive white Gaussian noise channel environment sets the bit error rate calculation)
- 2008-07-22 19:42:38下载
- 积分：1
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fig3_5
when SNR is high , 1st sample estimator provides good estimate of A. it has no noise effect . so we don’t need averaging effect to reduce noise when SNR is high.
However variance is still low in sample mean estimator which shows that in reality ,sample mean is good estimator than 1st sample estimator.
So, for high SNR, we do not need to reduce the effect of noise by averaging. or we can say that for high SNR let say >1000 , 1st sample estimator got reduced noise. But as for as variance is concerned , the sample mean has low variance for high SNR as well.
- 2013-05-02 02:45:33下载
- 积分：1
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MatlabEngineinVC
介绍VC++ 下调用Matlab engine 的方法(Introduce Calling Matlab engine From VC++ )
- 2012-05-27 14:01:13下载
- 积分：1
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Spectrum-tilt
Voice activity detection using spectrum tilt criterion.
- 2014-08-08 15:26:10下载
- 积分：1
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qedutzud
基于人工神经网络的常用数字信号调制，快速扩展随机生成树算法，可以得到很精确的幅值、频率、相位估计，加入重复控制，用于特征降维，特征融合，相关分析等,进行波形数据分析。( The commonly used digital signal modulation based on artificial neural network, Rapid expansion of random spanning tree algorithm, You can get a very accurate amplitude, frequency, phase estimation, Join repetitive control, For feature reduction, feature fusion, correlation analysis, Waveform data analysis.)
- 2016-03-15 21:12:44下载
- 积分：1
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1593698524
小波包分解后，用于求取分解各层小波包系数信息熵(Wavelet packet decomposition for obtaining wavelet packet coefficient entropy)
- 2021-02-10 22:39:52下载
- 积分：1
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fayedpcm
本文是用线形预测编码对图像进行压缩，这种方法是中无损压缩(This article is a linear prediction coding of image compression, this method is in the lossless compression)
- 2007-09-12 11:06:35下载
- 积分：1
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ins-aided
卫星导航的惯性辅助系统，在卫星导航中加入惯性数据，可以大大提高导航精度(GPS with the help of INS data, can improve the performance of GPS)
- 2015-03-23 11:11:02下载
- 积分：1
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matlab
matlab编程实例一百个，全部是源程序，用处很广(one hundred matlab programming examples, all source code, very useful)
- 2013-05-17 11:15:55下载
- 积分：1
