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Method-for-solving-EM-problems
提出了一种求解电磁场有限元 边界元混合法所生成的线性方程组的有效方法 ———内观
法结合多波前法.由于该线性方程组的系数是一个部分稀疏部分满填充的矩阵,为了加速求解,应用内观法将系数矩阵分为 2块,一块是有限元法形成的稀疏矩阵,另一块是边界元法生成的满阵,然后用多波前法求解稀疏矩阵方程,用高斯 约当消去法解满阵方程. 采用该方法,计算了二维多层介质柱体的雷达散射截面.计算结果表明,该方法的计算效率远远高于传统的高斯法.(Proposed for solving mixed finite element boundary element linear equations generated by an effective method of Vipassana--- a combination of multi wave front method. Since the coefficients of linear equations is a part of the sparsely populated part of the full matrix, in order to speed up the solution, application of Vipassana coefficient matrix is divided into two, one is the finite element method for the formation of the sparse matrix, the other is the boundary element method generates the full array, and then use the multifrontal method for solving sparse matrix equation Gauss Jordan elimination method with full matrix equation solution. use this method to calculate the two-dimensional multi-layer dielectric cylinder of the radar cross section. The results show the computational efficiency of this method is much higher than the traditional Gaussian law.)
- 2011-04-26 09:02:53下载
- 积分：1
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Antenna2008
Optic communication antenna angle
- 2006-12-18 19:55:53下载
- 积分：1
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matlab-in-signal-programing
包含很多信号处理的Matlab程序，对初学者很有帮助(Matlab program contains a lot of signal processing, useful for beginners)
- 2013-03-05 16:55:04下载
- 积分：1
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timed_webcam_v02
这个脚本提供了一个基本的框架来处理视频数据在一个相对快速的循环。它使用基本功能的视频采集的工具箱,特别是peekdata()函数。提供一个计时器来估计循环频率。
(This script provides a basic framework for working with streaming video data in a relatively fast loop. It uses basic functionality the video acquisition toolbox, specifically the peekdata() function. A timer is provided to estimate loop frequency.)
- 2014-11-19 23:44:08下载
- 积分：1
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sancengshenjingwangluo.zip
基于matlab完成的神经网络源程序，包含神经网络的初始化，学习阶段和训练阶段(Based on the completion of the neural network matlab source code, including initialization of neural networks, learning phase and training phase)
- 2008-04-24 07:58:10下载
- 积分：1
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creat_ntw
we create uniform network using matlab
- 2011-10-31 14:47:29下载
- 积分：1
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Color_Image_Enhancement_by_a_Forward_an
color image enhancements
- 2014-11-27 18:49:03下载
- 积分：1
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Predictive-control
一本预测控制最经典的书籍，由席裕庚编写。(A predictive control most classic books, written by XI Yu-Geng.)
- 2014-02-16 11:40:12下载
- 积分：1
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GA
说明： 此算法是用遗传算法解决一元函数的最值问题(This algorithm is a function of genetic algorithm to solve the most value of a dollar problem)
- 2009-12-03 18:53:40下载
- 积分：1
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dynamic
用MATLAB 对非线性系统进行系统辨识(Identifacation the non-linear system by MATLAB dynamicly)
- 2013-01-22 11:39:49下载
- 积分：1
