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matchedlayer
This program simulates wave propagation in a medium that has impedence matched between two slabs and hased been used Mur ABC for no reflection at two ends.
- 2011-06-16 23:27:54下载
- 积分：1
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ELM
In theory, this algorithm tends to provide good generalization performance at extremely fast learning
speed.(The experimental results based on a few artificial and real benchmark function approximation and classification problems
including very large complex applications show that the new algorithm can produce good generalization performance in most cases and
can learn thousands of times faster than conventional popular learning algorithms for feedforward neural networks)
- 2013-03-15 10:21:39下载
- 积分：1
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fft_ifft_vs_filter
通过fft-ifft实现filter功能，计算速度比filter快。有word说明文档。(By fft-ifft , the calculation speed is faster than the filter function. Word documentation is ready.)
- 2012-10-14 17:42:18下载
- 积分：1
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floyd
弗洛伊德算法，输入无向图中的任意两点的编号，可以得出两点间最短距离。解决最优化问题。(Floyd algorithm, the input undirected graph any two points in the number, the shortest distance between two points can be drawn. Solve the optimization problem.)
- 2011-12-10 00:36:43下载
- 积分：1
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WignerVille
伪Wigner-Ville分布对实验采集外圈故障的振动信号进行分析，看出信号存在故障引起的冲击分量(The pseudo Wigner-Ville distribution is analyzed to the vibration signal of the outer ring fault, and the impact component caused by the signal is found.)
- 2015-09-30 21:52:20下载
- 积分：1
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stochastic fracture network
利用Matlab生成二维随机裂隙，控制裂隙密度、倾向、迹长分布函数、均值、标准差(Using MATLAB to generate two-dimensional stochastic fractures and control the density, tendency, trace length distribution function, mean and standard deviation of fractures)
- 2020-12-09 20:09:19下载
- 积分：1
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shuzishuiyindeng
基于LSB图像隐藏系统的设计与实现，LSB算法代码，信息隐藏攻击算法，DCT域的隐藏以及数字水印。(LSB based image hiding system design and implementation, LSB algorithm code, information hiding attack algorithm, DCT hiding and digital watermarking domain.)
- 2021-03-13 14:59:24下载
- 积分：1
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optional
黄金分割法（0.618）程序，以及进退法选择优化区间(Golden section method (0.618) procedures)
- 2009-03-21 11:46:38下载
- 积分：1
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matlab_dystem_in
说明： 二阶系统的最小二乘一次完成算法辨识程序，图形的横坐标是采样时刻i, 纵坐标是输出观测值z, 图形格式为连续曲线(second-order system of least-squares algorithm for a complete identification procedures, graphics abscissa is the sampling time i, longitudinal coordinates of the output value of observation z, graphical format for continuous curve)
- 2005-11-05 11:24:53下载
- 积分：1
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transmitter
this file simulates reciever in cooperative ofdm communication
- 2010-05-08 03:45:01下载
- 积分：1
