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pca
PCA matlab程序，可以通过改解释率，确定主元个数(PCA matlab code)
- 2011-04-19 05:08:51下载
- 积分：1
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simulink-QPSK
对QPSK解调系统完美建模，其中通过改变码元速率和载波频率，再计算相应的环路滤波器的参数，即可实现多种QPSK模型的解调，且该模型可通过SYSTEM generator进行量化，从而生成ISE能直接使用的HDL代码。
matlab版本：2007a(Perfect for QPSK demodulation system modeling, which by changing the symbol rate and carrier frequency, and then calculate the corresponding parameters of the loop filter, QPSK demodulator can achieve a variety of models, and the model can be quantified by SYSTEM generator thereby generating ISE HDL code can be used directly.
matlab version: 2007a)
- 2013-12-17 23:32:35下载
- 积分：1
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VistaRestoreTools1.0
denoise
In BayesShrink[5] we determine the threshold for
each subband assuming a Generalized Gaussian
Distribution(GGD) . The GGD is given by
GG¾ X ¯ (x) = C(¾ X ¯ )exp¡ [® (¾ X ¯ )jxj]¯ (6)
¡ 1 < x < 1 ¯ > 0, where
® (¾ X ¯ ) = ¾ ¡ 1
X [ ¡ (3=¯ )
¡ (1=¯ ) ]1=2
and
C(¾ X ¯ ) = ¯ ¢ ® (¾ X ¯ )
2¡ ( 1
¯ )
and ¡ (t) =
R1
0 e¡ uut¡ 1du.
The parameter ¾ X is the standard deviation and ¯
is the shape parameter It has been observed[5] that
with a shape parameter ¯ ranging from 0.5 to 1, we
can describe the the distribution of coefficients in a
subband for a large set of natural images.Assuming
such a distribution for the wavelet coefficients, we empirically
estimate ¯ and ¾ X for each subband and try
to find the threshold T which minimizes the Bayesian
Risk, i.e, the expected value of the mean square error.
- 2012-06-08 01:38:48下载
- 积分：1
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TV
说明： tv模型用于图像修复matlab代码，用于比较简单的图像修复可以(matlab code)
- 2015-04-09 00:41:26下载
- 积分：1
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Sound-Pressure-Distribution
多元高斯声束叠加计算探头发射声场，模拟活塞型探头在液体中的声压分布(Multivariate Gaussian beam superimposed sound field emission calculation probe, probe simulate the sound of the piston pressure distribution in the liquid)
- 2020-07-01 02:40:01下载
- 积分：1
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demo
对精馏塔的工艺流程精馏段温度TR和提馏段温度TS控制，以确保塔顶和塔底产品的质量，所设计的解耦控制系统仿真图。(The distillation process, distillation temperature, TR and stripping temperature TS are controlled to ensure the quality of the products at the top of the tower and the bottom of the tower. The simulation diagram of the decoupling control system is designed.)
- 2017-07-11 14:47:16下载
- 积分：1
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wireless-communication
说明： 使用matlab编程的m文件，对于了解使用m文件编程的方法有重要意义。(Programming using matlab m file, m file programming for understanding the methods used is important.)
- 2011-03-06 10:33:07下载
- 积分：1
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Patton_copula_toolbox_4jun06
大名鼎鼎的Patton的copula工具箱，不知道各位有没有(The famous Patton of the copula toolbox, do not know if you have any)
- 2009-10-28 08:16:25下载
- 积分：1
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MATLABpractise
matlab初级的综合练习教程及答案，包括符号运算，图像(matlab primary comprehensive tutorial exercises and answers, including symbolic computing, image)
- 2008-04-03 14:25:16下载
- 积分：1
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Matlabdaima
此为matlab的代码。包括数值o45算法及o23算法(This is the matlab code. Including numerical o45 and o23 algorithm algorithm)
- 2009-04-23 00:01:38下载
- 积分：1
