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sem2d_friction_plastic
Spectral Element Method to solve the 2D SH wave equation,strain weakening (plasticity) in the bulk,paraxial absorbing boundary conditions
and zero initial conditions in a structured undeformed grid.
- 2011-11-21 20:35:19下载
- 积分：1
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median-filter
三维数据矩阵的中值滤波方法，采用快速实现算法(Three-dimensional data matrix median filtering method, using fast algorithm)
- 2011-12-20 10:06:50下载
- 积分：1
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samp6_7
说明： 本例程是用MATLAB来实现数字滤波器的设计。(This routine is used MATLAB to achieve digital filter design.)
- 2008-12-07 00:45:19下载
- 积分：1
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bpsk
干扰可分为窄带和宽带，本程序主要针对宽带干扰信号进行编写(Interference can be divided into narrowband and broadband, the program is aimed at a broadband signal BPSK modulation
)
- 2021-02-04 13:09:58下载
- 积分：1
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GA
说明： 遗传算法源代码，可以用于matlab程序，欢迎大家使用。(Genetic algorithm source code, can be used matlab program, welcome everyone to use)
- 2015-03-13 15:39:25下载
- 积分：1
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DCTyuzhi
DCT变换：变换域系数选取采用阈值编码，：阈值越小，图像恢复效果越好，但压缩效果差，一般取在5-10 即可很好的获得恢复图像信息。(DCT transform: transform domain coefficients selected using the threshold coding: the smaller the threshold value, the better the image restoration, but the compression is poor, and generally in the 5-10 to get a good recovery image information.)
- 2013-12-26 21:13:41下载
- 积分：1
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Improved-wavelet-packet
改进的小波包特征熵，经本人试用，完全能够求解特征熵(Improved wavelet packet feature entropy, by my trial, fully able to solve the feature entropy)
- 2016-12-26 12:44:04下载
- 积分：1
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cp0102_sinpulse_one
产生固定持续时间的正弦脉冲，先给出要产生的脉冲信号的特征参数(Have a fixed duration of the sinusoidal pulse, is given to the first pulse signal generated by the characteristic parameters)
- 2007-10-13 14:40:27下载
- 积分：1
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Reg_courant_SG
Controle Structure Generale
- 2012-04-04 02:06:32下载
- 积分：1
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divergence-w
利用散度法计算垂直速度，主要是缺测值的处理(Calculated using the vertical velocity dispersion, mainly dealing with missing data values)
- 2010-09-20 22:20:50下载
- 积分：1
