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pca
说明： 在MATLAB上所使用的PCA程序，主要應用於過濾相對較不重要的特徵值(dimension)，例如在三度空間的某些點具有(x,y,z)值，因為這些點有共同的一個持徵，就是z值相對於x,y值來得小很多(不明顯)，所以就以X,Y軸來表示這些點。此時就達成去除掉z的特徵值(dimension)。
(MATLAB used in the PCA procedure, mainly used in filtering relatively unimportant eigenvalue (dimension), for example, in some points with three-dimensional (x, y, z) values, because these points have a common one sign holders, that is, z values compared with the x, y values much smaller than (not obvious), so on to X, Y axis to express these points. Reached at this time to get rid of z eigenvalues (dimension).)
- 2008-09-27 14:10:06下载
- 积分：1
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mymatlab-code
小波去噪的matlab程序。有三种阈值选择方法：标准的，强制的，自己设置的。(Wavelet denoising matlab program. There are three kinds of threshold selection method: standard, mandatory, set up their own.)
- 2013-09-10 10:37:27下载
- 积分：1
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CreateColorCheckerChart
Script to make (synthesize) a perfect X-Rite Color Checker Chart from the X-Rite supplied sRGB values.(This chart has been known in the past as the Gretag Macbeth ColorChecker Chart,
and the Munsell ColorChecker Chart.)
- 2013-04-15 20:20:55下载
- 积分：1
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tele3
模拟信号的数字化传输---增量调制系统
用SIMULINK建立简单增量调制系统的模型并进行
（3） 正弦信号
（4） 语音信号
的传输。
改变抽样频率和量化台阶大小，观察重建信号以及量化噪声信号的波形；对于语音信号主观评价声音质量的变化。
(Digitized analog signal transmission systems--- delta modulation delta modulation SIMULINK easy set up of the model system and (3) sinusoidal signal (4) transmission of voice signals. Change the sampling frequency and quantization step size, to observe the reconstruction of signal and quantization noise signal waveform for subjective evaluation of the speech signal changes in sound quality.)
- 2009-04-08 09:10:13下载
- 积分：1
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Method-of-improving-performance-
说明： 提出了一种改进高阶Butterworth低通滤波器性能的设计方法。首先对高阶Butterworth低通滤波器的极点
进行重新分布，得出改进型Butterworth低通滤波器。性可以由其在基波电压初相位为零时的特性所唯一确定(Periodic voltage and current waveforms on the start time of its corresponding harmonic component of the relationship between the initial phase of research, pointed out that the characteristics of harmonic sources can be its initial phase in the fundamental zero-voltage characteristics of the CD a definite)
- 2011-03-09 21:32:47下载
- 积分：1
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aqammod
说明： 8，16，64进制的qam 星座图转换，MATLAB程序(8,16,64 qam constellation hex conversion, MATLAB program)
- 2010-04-26 09:20:54下载
- 积分：1
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NumericODEsolve
program for solving a set of differential equations numerically
- 2011-08-31 08:48:39下载
- 积分：1
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Untitled
WIRELESS CHANNEL DESCRIPTION ...PLEASE SEE ATTACHED
- 2013-05-04 11:43:32下载
- 积分：1
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Gaussian_Ingrated
高斯光束光强积分值计算，积分的路径、上下限等(Gaussian beam intensity integral value)
- 2010-06-22 15:56:49下载
- 积分：1
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非线性格兰杰因果关系代码
说明： 该压缩包内为非线性格兰杰因果关系检验代码，欢迎大家下载(The compression package contains the non-linear Granger causality test code, welcome to download)
- 2021-04-04 19:29:03下载
- 积分：1
