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matlabtftb2002
MATLAB时频工具箱,比较完整,欢迎大家下载(Time-frequency MATLAB toolbox, relatively complete, welcome everyone to download)
- 2008-03-19 11:24:44下载
- 积分:1
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radar_simulation
高频地波雷达完整仿真matlab程序,可以实现地波传播模块、目标回波功率模块等6个模块的仿真(HF ground wave radar matlab simulation program integrity)
- 2009-03-13 22:31:36下载
- 积分:1
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differential-equations-
基于夹套式全混流换热罐模型化微分方程的龙哥库塔法(Long Ge Kuta method based on differential equations of the jacketed continuous stirred tank heat exchanger tank model)
- 2012-04-13 09:49:01下载
- 积分:1
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CalculateMI
本文件包含一个word文档,详细讲解互信息的计算,以及一个txt文档,包含MI的matlab源代码。(This document contains a word document, explain in detail the calculation of mutual information, as well as a txt file, including MI, Matlab source code.)
- 2012-05-28 17:52:37下载
- 积分:1
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tp6-Transformada-Z
In mathematics and signal processing, the Z-transform converts a discrete time-domain signal, which is a sequence of real or complex numbers, into a complex frequency-domain representation.
It can be considered as a discrete-time equivalent of the Laplace transform. This similarity is explored in the theory of time scale calculus.
- 2012-06-05 21:54:08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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Plot-Of-CUMCM2011A
2011数学建模A题第一问的matlab源程序(2011 A mathematical modeling of the first questions to ask matlab source)
- 2011-09-11 19:06:42下载
- 积分:1
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mergesort
simple merge sort program
- 2014-10-29 15:15:51下载
- 积分:1
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dual_H
基于模式匹配法分析波导H面不连续性的源代码(H-plane waveguide discontinuity analysis of the source code based on pattern matching method)
- 2014-11-28 10:24:33下载
- 积分:1
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tfGUI
基于matlab的标准闭环传递函数的阶跃响应,程序,自己编写的GUI,在GUI只需要输入阻尼系数的值即可。(Matlab-based standard step response of the closed-loop transfer function, procedures, write your own GUI in the GUI only need to enter the value of the damping coefficient can be.)
- 2013-05-01 23:15:14下载
- 积分:1