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bayes
根据题目，在三类协方差不相等和三类协方差相等的情况下进行bayes分类
(Under the title, in three categories and three types of covariance not equal covariance equal manner bayes classification)
- 2010-06-21 09:59:32下载
- 积分：1
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Tracking_skin
This program detetc the skin color and track using a web cam.
- 2009-04-18 00:55:50下载
- 积分：1
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PLS
PLS插件，用于spss17.0的PLS插件(PLS plug-in for the SPSS17.0 the PLS plug-ins)
- 2013-04-06 16:23:20下载
- 积分：1
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DESIIR
利用双线性Z变换设计巴特沃斯和切比雪夫I型IIR数字滤波器，包括低通、高通、带通、带阻四种形式。使用者只需指定通带、阻带的边缘实际频率及相应的衰减，便可输出数字滤波器 的级联形式的各子系统分子、分母的系数，并输出其幅频和相频响(Bilinear Z transform design Butterworth and Chebyshev Type I IIR digital filters, including low pass, high pass, band pass, band stop four forms. Users simply specify the passband edge frequency stopband actual and corresponding attenuation subsystems can form molecular cascade output digital filter coefficients of the denominator, and the output of its magnitude and phase frequency response)
- 2014-02-22 18:27:52下载
- 积分：1
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wiggle
地震资料处理，时频分析里的wiggle变换(Seismic data processing, time-frequency analysis in the transform wiggle)
- 2007-12-20 19:36:00下载
- 积分：1
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fd1d1
FDTD simulaton of a pulse hitting a lossy material with epsilonr = 5, sigma=0.05
- 2009-04-11 20:04:25下载
- 积分：1
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circle
to plot in matlab
- 2011-04-30 23:06:58下载
- 积分：1
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kuaisufuliyebianhuan
介绍了快速Fourier变换算法(FFT)的核心思想及其算法描述,并用Matlab程序设计语言实现了FFT算法.最后,举例说明用FFT算法计算复函数f(x)的插值函数(Introduced the fast Fourier transform (FFT) algorithm and its core idea of the algorithm description and using Matlab programming language to implement the FFT algorithm. Finally, an example using the FFT algorithm to calculate complex function f (x) is the interpolation function)
- 2013-12-14 15:50:44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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~10Book_MATLAB+simulink
电子通信系统的建模与仿真
第10章 声学仿真
10.1 回声试验
10.2 多普勒效应
10.3 声学信号的滤波特性试验
10.4 交混回响
10.5 短时傅立叶变换(Electronic communications system modeling and simulation of Chapter 10 Simulation 10.1 acoustic echo test 10.2 Doppler Effect 10.3 acoustic signal filtering properties of the mixed response from the pilot pay 10.4 STFT 10.5)
- 2008-07-27 22:18:39下载
- 积分：1
