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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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mohuduzhaidai
模糊度窄带,分为为单频信号,线性调频,双曲调频信号。通过模糊度椭圆计算时间分辨率和频率分辨率。(Narrowband ambiguity, divided into single-frequency signal, chirp, HFM signal. Computing time resolution and frequency resolution through ambiguity ellipse.)
- 2015-01-29 18:20:23下载
- 积分:1
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RGA_run_polynomial
This is the real-coded genetic algorithm to run polynomial in order to find parameters.
- 2015-02-03 16:25:26下载
- 积分:1
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Differential-mode-transmission
介绍差分运算的工作原理以及每条线的对应连接等使用方法(Use Works introduce differential operation of each line and the corresponding connections)
- 2014-01-24 14:56:39下载
- 积分:1
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matlab中实现tab的panel Tab
matlab中实现tab的panel,也是从matlab论坛中得到的(implemented in matlab tab of the panel, is also derived from the matlab forum)
- 2020-07-19 20:38:47下载
- 积分:1
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common-init
We use the hw_value as an index into our private channel structure.
- 2015-04-19 19:40:07下载
- 积分:1
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img_filters
Some image filtering functions in matlab. Includes: Laplace Sharpening, UnsharpMask, Median filter
- 2009-05-24 04:28:40下载
- 积分:1
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PCA
用MATLAB编写的人脸识别算法,对PCA主成分分析进行了改进(Face recognition algorithm using MATLAB, the PCA principal component analysis has been improved)
- 2011-07-11 12:23:57下载
- 积分:1
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A-Guide-of-MATLAB
如题,从菜鸟到专家级的MATLAB指导 A Guide to MATLAB for Beginnersand Experienced Users(A Guide to MATLAB for Beginnersand Experienced Users)
- 2014-12-18 17:46:22下载
- 积分:1
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matlabmatrix
abs 绝对值、模、字符的ASCII码值
acos 反余弦
acosh 反双曲余弦
acot 反余切
acoth 反双曲余切
acsc 反余割
acsch 反双曲余割
align 启动图形对象几何位置排列工具
all 所有元素非零为真
angle 相角
ans 表达式计算结果的缺省变量名
any 所有元素非全零为真
area 面域图
argnames 函数M文件宗量名
asec 反正割
asech 反双曲正割
asin 反正弦
- 2010-10-25 10:50:40下载
- 积分:1