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Euler-and-multi-step.zip
本程序是关于常微分方程初值问题数值解的欧拉算法及线性多步法的matlab代码，对初学者有帮助，例题用的李荣华的微分方程数值解法第一章的习题(This program is about Euler algorithm for numerical initial value problem of ordinary differential equations and linear multistep method matlab code, useful for beginners, examples of Li Ronghua s numerical solution of differential equations of the first chapter exercises
)
- 2013-09-10 15:27:04下载
- 积分：1
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bathe_time_new
An effective implicit time integration scheme was proposed for the fi nite element solution of nonlinear problems in structural dynamics. Various important attributes were demonstrated. In particular, it was shown that the scheme remains stable, without the use of adjustable parameters, when the
commonly used trapezoidal rule results in unstable solutions. In this paper we focus on additional important attributes of the scheme, and specifi cally on showing that the procedure can also be effective in linear analyses. We give, in comparison to other methods, the spectral radius, period elongation, and amplitude decay of the scheme and study the solution of a simple ‘model problem’ with a very fl exible and stiff response.
- 2013-11-18 00:44:24下载
- 积分：1
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SUI3test3
WIMAX SUI3 CHANNEL MODE EVALUATION BASED ON MATLAB(WiMAX SUI3 CHANNEL MODE EVALUATION BASED O N MATLAB)
- 2006-11-15 16:37:44下载
- 积分：1
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xiaochu
实现了用最小二乘法对信号消除趋势项，用Matlab调用Excel中数据，并附实测数据。(achieved using the method of least squares to signal the elimination trend, Matlab called Excel data, with the measured data.)
- 2007-05-04 19:56:15下载
- 积分：1
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TSP
说明： 算法仿真，很好用蚁群算法算法仿真，很好用蚁群算法(Algorithm simulation, a good simulation algorithm using ant algorithm, ant colony algorithm with good)
- 2008-10-13 20:23:26下载
- 积分：1
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matrixclass
说明： 矩阵类,自己编写,通过较多考验,符合matlab编程习惯,可处理无穷维矩阵和向量(matrices, their preparation, adoption more tests, with Matlab programming habits can handle infinite dimensional matrix and vector)
- 2006-03-04 10:57:21下载
- 积分：1
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matlabsimulationapplication
MATLAB仿真实验教学内容参考，有例题供参考，提供实验指导。(MATLAB simulation teaching content reference, examples for reference, providing experimental guidance.)
- 2014-01-11 21:40:25下载
- 积分：1
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emd
说明： EMD处理数据的全流程以及经验模态分解的一个经典例子(The whole process of EMD data processing and a classical example of empirical mode decomposition)
- 2020-06-25 08:00:02下载
- 积分：1
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bilinear_interpolation
I_in - 输入待放大图像
N - 放大系数
I_out - 返回的放大图像">
- 2012-06-02 10:24:38下载
- 积分：1
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renlianshibie-matlab
运用相关矩阵法，通过计算2 根天线之间的相关系数、多输入多输出(MIMO)的相关矩阵，得到MIMO 信道系数矩阵，在其中加
入智能天线(SA)的导向向量和赋形向量，得到MIMO/SA 矩阵，由此实现对MIMO/SA 多天线空时信道的建模。(Use of the correlation matrix method, the multi-input multi-output (MIMO), correlation matrix, obtained by calculating the correlation coefficient between the two antennas, the MIMO channel coefficient matrix, Smart Antenna (SA) was added in which the guide vectors and shaped vector, obtained MIMO/SA matrix, thus achieving the modeling of the space-time channel, multi-antenna MIMO/SA.)
- 2013-04-01 15:54:47下载
- 积分：1
