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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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ezyfit2.42
fit in processing with function
- 2015-07-08 18:54:59下载
- 积分：1
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cbf
用于信号处理中的DOA估计，谱估计，检测等()
- 2008-07-10 14:02:48下载
- 积分：1
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Matlab6.0
说明： matlab图形图像处理方面的书籍，pdf电子书(graphic image processing matlab books, pdf e-book)
- 2011-04-10 22:25:53下载
- 积分：1
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scramblingadescrambling-vhdl
scrambling and descrambling
- 2015-03-11 09:55:08下载
- 积分：1
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Advanced-Engineering-Mathematics-With-Matlab
Advanced Engineering Mathematics With Matlab
- 2012-02-05 07:25:50下载
- 积分：1
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antenna_design
Antennas Design in matlab.
- 2009-04-02 02:25:06下载
- 积分：1
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fo_GCC
本程序是自己编写的关于广义相关法的时延估计，对于初学者很有用，里边还有关于改变中心频率对时延估计的影响部分(This procedure is to write your own delay estimation on generalized correlation method, useful for beginners, and inside there are about changing the center frequency delay estimation section)
- 2013-03-27 14:43:26下载
- 积分：1
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遗传算法
说明： 遗传算法计算最短路径问题，完成交换路径不同要求城市交换。(The genetic algorithm calculates the shortest path problem and completes the city exchange with different requirements of the exchange path.)
- 2020-12-14 16:49:14下载
- 积分：1
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Notes_Prep_Guide
These notes were prepared from the The CISSP Prep Gu ide: Mastering the Ten Domains of Computer
Security by Ronald L. Krutz, Russell Dean Vines, Edward M. Stroz and are not intended to be a
replacement to the book.(These notes were prepared from the The CISSP Prep Gu ide: Mastering the Ten Domains of Computer Security by Ronald L. Krutz, Russell Dean Vines, Edward M. Stroz and are not intended to be a replacement to the book.)
- 2010-09-27 13:09:22下载
- 积分：1
