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有限差分方法 Finite Difference Method
有限差分方法（网格法）是最早使用的一种电磁场数
值计算方法。
边值问题
物理思想：场域离散。
（连续区域→网格和节点）
数学基础：差分原理。
（微商→差商）
线性代数方程组
§6-3 有限差分方法
作为数值计算方法，有限差分法将连续场域的问题变换
为离散系统的问题（连续场域划分为若干个细小的区域：网
格和节点）。也就是说通过离散化模型上各离散点的数值解
来逼近连续场域内的真实解。(The finite difference method (grid method) is the earliest use of an electromagnetic field the number of
Value method.
Boundary Value Problems
Physical idea: the field of discrete.
(Contiguous area → grid nodes)
Mathematical foundations: the difference principle.
(The Derivative → difference quotient)
Linear algebraic equations.
§ 6-3 Finite Difference Method
Numerical methods, finite difference method will transform the problem of the continuous field
For discrete systems (continuous field is divided into several small areas: network
Grid nodes). That is, the value of the discrete points in the discrete model solution
To approximate the true solution of the continuous field domain.)
- 2021-04-09 16:28:59下载
- 积分：1
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weibulllogcfar
威布尔检测器和对数正态分布杂波背景检测,威布尔wh检测器(weibull-CFAR log-t cfar mlh-cfar，weibullwh-cfar)
- 2020-07-10 17:18:54下载
- 积分：1
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EZWsuanfa-Matlab
说明： EZW算法的过程详解和Matlab代码，关于小波树的变换，在图像处理中的应用(Detailed process of EZW algorithm and Matlab code, the tree on the wavelet transform, applications in image processing)
- 2011-04-08 09:37:45下载
- 积分：1
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Graph
一个多种复杂网络生成程序包，功能自行下载观看。(one package of complex network program with matlab.)
- 2011-01-07 10:26:06下载
- 积分：1
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xjms
细菌觅食算法，很好。可作为最优解的仿生算法使用。(Bacterial foraging algorithm, very good. Can be used as biomimetic algorithms use the optimal solution.)
- 2011-01-15 13:24:25下载
- 积分：1
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Matlab_Simulink
摘要:该文介绍基于Matlab/Simulink进行雷达系统仿真的基本规范,开发了有关的雷达系统仿真模型库,并在该平台上对某
脉冲多普勒雷达系统进行了仿真,给出了仿真结果和分析"为今后在Matlab/Simulink上开发大规模雷达系统仿真模型库和
仿真复杂雷达系统打下基础"该文的工作不但克服了在工作站上用SPW等系统仿真软件进行雷达系统仿真投入大!推广
难的不足,又克服了利用高级语言编写雷达系统软件通用性差!难度高!周期长的缺点"
关键词:规范 仿真 雷达系统(Abstract: This paper introduces the on Matlab/Simulink simulation for radar systems, the basic norms, the development of the radar system simulation model base, and on the platform of a pulse Doppler radar system simulation, the simulation results and analysis )
- 2007-07-25 12:41:05下载
- 积分：1
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NeuralNetwork_RBF
RBF神经网络用于分类与回归，非常实用，强烈建议下载(RBF neural network for classification and regression, very practical, it is strongly recommended to download)
- 2009-09-22 00:22:37下载
- 积分：1
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essential-matlab-for-engineers-and-scientists
essential matlab for engineers and scientists
- 2012-05-13 05:56:19下载
- 积分：1
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projection2
故障信号的采样值，采样频率为100KHZ(Fault signal samples, the sampling frequency is 100KHZ)
- 2011-06-30 11:46:32下载
- 积分：1
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matlab-modeling-algorithm(1)
本资料包包含了系统的matlab建模用算法(This pack contains the system matlab modeling algorithm used)
- 2013-08-03 19:43:25下载
- 积分：1
