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OFM_s
generation de modulation OFDM
- 2009-07-17 17:23:26下载
- 积分:1
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dynamic_stiff
Dynamic_stiff to calculate the dynamic stiffness of beam in space using spectral element.
- 2010-03-16 02:00:36下载
- 积分:1
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FFT
matlab中读取txt文档数据并绘图 (matlab read txt document data and drawing)
- 2015-05-18 19:29:09下载
- 积分:1
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5kinds-of-harmony-search-algorithm
5种改进的和声搜索算法的程序实现,其中两种是本人提出的并且公开发表的论文的程序实现(The improved harmony search algorithm program, two of which I proposed and published papers program)
- 2013-03-21 17:00:08下载
- 积分:1
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非二元 ldpc 码的源代码
看过本文为窗体的最后副本主张和建议,它接受部分 fulfillmed
- 2023-08-15 06:30:04下载
- 积分:1
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quxianyidongdexiaoqiu
沿曲线运动的小球,可设置起始点和终点,可根据需要进行调整(Movement along the curve ball, you can set the starting point and end point can be adjusted as needed)
- 2010-05-18 10:20:52下载
- 积分:1
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FUZZYPID
智能控制中基于MATLAB的模糊PID控制器设计(Intelligent control based on the MATLAB fuzzy PID controller design
)
- 2012-04-22 10:54:26下载
- 积分:1
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HESSIAN
黑塞矩阵(Hessian Matrix),又译作海森矩阵、海瑟矩阵、海塞矩阵等,是一个多元函数的二阶偏导数构成的方阵,描述了函数的局部曲率。黑塞矩阵最早于19世纪由德国数学家Ludwig Otto Hesse提出,并以其名字命名。黑塞矩阵常用于牛顿法解决优化问题,利用黑塞矩阵可判定多元函数的极值问题。在工程实际问题的优化设计中,所列的目标函数往往很复杂,为了使问题简化,常常将目标函数在某点邻域展开成泰勒多项式来逼近原函数,此时函数在某点泰勒展开式的矩阵形式中会涉及到黑塞矩阵。(Hessian Matrix, is a square matrix of the second order partial derivative of the multivariate function, which describes the local curvature of the function. The Hesse matrix was first proposed by the German mathematician Ludwig Otto Hesse in the 19th century and named after it. Hesse matrix is often used in Newton method to solve the optimization problem, using the black plug matrix to determine the extreme function of the extreme value problem.)
- 2017-09-12 13:58:39下载
- 积分:1
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STEFFENSEN算法
;%求解g(x)=x
- 2023-06-05 19:05:03下载
- 积分:1
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高斯白噪声MATLAB源码
随机噪声是由随机数来表达的,随机数的产生可分为查表法、物理方法和数学递推法。由于精度有限,现有的随机数产生算法均是伪随机数产生算法,即所产生的随机数都有一定的周期性。在实际应用中也没有必要采用真正随机的数,能达到一定程度的随机性就可以了。此处的随机数发生采用计算机中rand()函数的做法
- 2022-02-10 09:17:32下载
- 积分:1