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FEM-waveguide-using-MATLAB
This paper shows how electrical engineering undergraduates can acquire a working
knowledge of the finite element method (FEM) within a short period of time using MATLAB. For
simplicity, only first-order triangular elements are considered. The scalar wave equation for
homogeneous isotropic waveguides is used for introducing the FEM. Simple waveguide problems,
including a design problem, are discussed as examples. It is shown how the knowledge acquired can
be extended to other electromagnetic problems
- 2011-02-08 15:13:22下载
- 积分:1
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Circuit.Analysis.II.with.MATLAB
this is a ebook on Circuit Analysis II with MATLAB
- 2012-10-18 21:49:43下载
- 积分:1
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colorhist
HSV颜色直方图的小例子,可以显示三个通道的二维灰度图像,以及它们各自的直方图。(color histogram demo)
- 2013-11-15 11:14:39下载
- 积分:1
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Eye-on-Grideye-master
图像的人数统计,可以用于检测图像中的人员数目,有一定准确度。(The statistics of the number of people in the image can be used to detect the number of people in the image and have a certain degree of accuracy.)
- 2018-04-14 20:45:07下载
- 积分:1
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qianyinchaoliu
牵引供电系统的潮流计算,电力机车等效为PQ负荷,计算牵引网电压分布(Traction power supply system power flow calculation, electric locomotive equivalent PQ load, calculate the traction network voltage distribution)
- 2017-04-05 23:12:19下载
- 积分:1
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完整的哈密顿环路算法
使用高阶累积量对MPSK信号进行调制识别,鲁棒性好,性能优越,IDW距离反比加权方法,一种噪声辅助数据分析方法,在matlab环境中自动识别连通区域的大小,最大信噪比的独立分量分析算法。
- 2022-02-26 06:49:42下载
- 积分:1
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imageronghe
图像数据融合技术,加噪,去噪,聚酯类分析,并附有图片,绝对可用!(Image data fusion technology, noise, noise, polyester-type analysis, together with pictures, absolutely available!)
- 2008-06-24 10:57:03下载
- 积分:1
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灰色算法
灰色预测方法的特点表现在:首先是它把离散数据视为连续变量在其变化过程中所取的离散值,从而可利用微分方程式处理数据;而不直接使用原始数据而是由它产生累加生成数,对生成数列使用微分方程模型。这样,可以抵消大部分随机误差,显示出规律性。(The characteristics of the grey prediction method are as follows: First, it regards the discrete data as the discrete value of the continuous variable in its change process, so that the differential equation can be used to process the data; instead of using the original data directly, it generates the cumulative generation. Number, using a differential equation model for generating a series. In this way, most of the random errors can be offset, showing regularity.)
- 2020-06-16 01:40:01下载
- 积分:1
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国外分享的流形学习算法,MATLAB编译
用于建立主成分分析模型,包括最小二乘法、SVM、神经网络、1_k近邻法,包括邓氏关联度、绝对关联度、斜率关联度、改进绝对关联度,实现了图像的灰度化并进一步用于视频监视控,可以得到很精确的幅值、频率、相位估计,计算两个矩阵之间的欧氏距离。
- 2022-03-02 21:43:39下载
- 积分:1
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miv
一个交叉定位算法的matlab程序,伪线性估计,并给出了克拉美罗下界(A cross-positioning algorithm matlab procedure, pseudo-linear estimation, and gives the lower bound of carats Merro)
- 2020-09-25 09:37:47下载
- 积分:1