Description: 自由空间中电磁波传播的fdtd算法的matlab实现-Electromagnetic wave propagation in free space of the realization of fdtd algorithm matlab Platform: |
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Author:程丽 |
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Description: Language and environment: Fortran 90
This is a sample program of The Decomposed element free Galerkin method compared with the finite difference method for elastic wave propagation, by Katou, M., Matsuoka, T., Mikada, H., Sanada, Y. and Ashida, Y.
Here, we provide a sample code of the DEFGM (Decomposed Element Free Galerkin Method). The flow chart of the sample program defgm.f90 is described in Figure 4. It computes Rayleigh wave in section 7. The four side of calculation space is the free surface and there is no absorbing boundary.
This document shows how to use our sample program and change variables. -The decomposed element-free Galerkin (DEFG) method is a highly accurate method for solving elastic wave-equation problems. Platform: |
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Author:蒋礼 |
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Description: Calculation of the path loss is usually called prediction. Exact prediction is
possible only for simpler cases, such as the free space propagation or the flatearth
model, which is called deterministic methods. They based on the physical
laws of wave propagation are also used ray tracing is one such method. These
methods are expected to produce more accurate and reliable predictions of the
path loss than the empirical methods however, they are significantly more
expensive in computational effort and depend on the detailed and accurate
description of all objects in the propagation space, such as buildings, roofs,
windows, doors, and walls.-Calculation of the path loss is usually called prediction. Exact prediction is
possible only for simpler cases, such as the free space propagation or the flatearth
model, which is called deterministic methods. They based on the physical
laws of wave propagation are also used ray tracing is one such method. These
methods are expected to produce more accurate and reliable predictions of the
path loss than the empirical methods however, they are significantly more
expensive in computational effort and depend on the detailed and accurate
description of all objects in the propagation space, such as buildings, roofs,
windows, doors, and walls. Platform: |
Size: 265216 |
Author:abicex |
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Description: Matlab源码，主要采用时域有限差分(FDTD)法实现1D、2D的电磁仿真。-This directory contains MATLAB files for 1D simulations of electromagnetic fields.
Included are wave propagation in free space, in dissipative media (sigma nonzero),
and in dispersive media (debye medium). Platform: |
Size: 488448 |
Author:刘东 |
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Description: 用C语言程序来仿真电磁波在自由空间中的传播。-Using C language program to simulate electromagnetic wave propagation in free space. Platform: |
Size: 218112 |
Author:牛青霞 |
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Description: 仿真一维均匀平面电磁波在自由空间（理想介质）中的传播-Simulation of a one-dimensional uniform plane wave in free space (ideal medium) the propagation Platform: |
Size: 1024 |
Author:denkywu |
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Description: 对电磁波三维传播的仿真，包括在自由空间的传播和FDTD算法的有界空间传播-Three-dimensional simulation of electromagnetic wave propagation, including propagation in free space bounded space propagation and FDTD algorithm Platform: |
Size: 2048 |
Author:金婷婷 |
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Description: 电磁场与电磁波中：
最重要的概念之一，均匀平面电磁波。
本程序主要通过仿真动态显示均匀平面电磁波中，磁场 Hz 的波阵面在自由空间（理想介质）中的传播。-Electromagnetic fields and electromagnetic waves: one of the most important concepts, uniform plane electromagnetic waves. This procedure mainly through dynamic simulation display uniform plane electromagnetic wave propagation wavefront Hz magnetic field in free space (over medium) in. Platform: |
Size: 1024 |
Author:林池 |
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Description: 仿真一维均匀平面电磁波在自由空间（理想介质）中的传播；
假设传播方向沿 +x 轴，即均匀平面电磁波的波阵面与yOz平面平行。-Simulation of one-dimensional uniform plane wave propagation in free space (over medium) in assume that the propagation direction of the axis+x that uniform wavefront yOz plane parallel to the plane of the electromagnetic wave. Platform: |
Size: 1024 |
Author:林池 |
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