搜索资源列表
fdtd1
- fdtd1.rar 计算2维电磁散射及近——远场变换 求出雷达截面积-fdtd1.rar a 2-dimensional scattering and near -- far-field transform obtained radar cross-sectional area
far3
- 这是一个用FDTD计算远场的c程序，该程序的核心是用近场值外推远场值。大大节省了计算机内存和计算时间。可谓经典。
NearToFar
- 该程序用fortran90编写，时域有限差分（FDTD)中的近远场变换方法。解决了电磁波后向散射中的RCS计算
时域有限差分法
- 吸收边界条件 当利用FDTD模拟开区域的电磁场问题时，由于计算机内存有限，必须对计算区域截断，使计算区域有限。 理想匹配层（PML）表面阻抗边界条件和近-远场变换
nearfarconvert.rar
- 一个用于天线系统中的近远场转换VC++程序,One for the antenna system in the near far-field conversion VC++ program
Far
- 三维 近场－远场 变换 FDTD-FDTD near field to far field transmition
antenna
- fortran90编写的关于天线的小程序，实现了近远场变换及方向图的计算等-fortran90 write a small program on the antenna to achieve the near-far field transform and the calculation of the direction of Figure
FDTD_neartofar
- 三维FDTD近远场变换程序,为时域近远场变换-three dimension FDTD near to far program
Radio_2D_NF_FD
- 自己写的2D FDTD 频域近远场变换程序, MATLAB-The 2D FDTD write your own frequency domain near to far field transformation program, MATLAB
EM-and-antenna-field
- 该文件解决了电磁场和天线问题计算当中的近远场转换的问题，它也可以应用在一般散射问题的求解中。-this file contains an algorithm that could solve problems within the EM and antenna near to far field questions. Also, it could be used in general scattering problems.
fdtd建模-近远场
- fdtd建模-近远场程序和电磁波时域有限差分方法简介，很好的一本书
antenna
- fortran90编写的关于天线的小程序，实现了近远场变换及方向图的计算等-fortran90 write a small program on the antenna to achieve the near-far field transform and the calculation of the direction of Figure
near_far_field_transformation_2D_360
- 该代码将二维平面内辐射TM电磁波的近场转换为远场，接受包裹住辐射源的一个圆上的近场分布，计算远场分布。(This code calculates the radiation far field of 2D TM EM wave from its near field distribution on a circle.)
EMC原理_传导(共模_差模)_辐射(近场_远场)_详解
- EMC原理_传导(共模_差模)_辐射(近场_远场)_详解(The principle of EMC _ conduction (common mode _ differential mode) _ (near field and far field radiation _) _ Xiangjie.)
near_to_far_EM
- MATLAB上实现的FDTD近远场转换程序.(FDTD near far field conversion program implemented on MATLAB.)
近场与远场衍射的matlab模拟
- 以D-fft方法计算任意物屏的近场与远场衍射(The fresnel and fraunhofer diffraction of arbitrary screen calculated by D- FFT method)
NF2FF
- 近远场转换，解决实际使用问题，提高研发效率(near and far to help every body.)
近场变远场资料
- 在电磁工程中，许多频域参量对人们认识设备的电磁特性具有很大意义！文档将重点讨论利用FDTD获得频域参数的方法，包括微波电路的S参数，天线输入阻抗，远场方向图等等.
EL_xue
- 仿真实现了均匀圆阵下的近远场混合源定位方法(The presented algorithm perform the localization of mixed near-field and far-field sources)
microscope_lens
- 该函数用于将近场光场图像投影到物镜的像平面上。输入为三通道二维矩阵（近场电场信息），通过波动光学仿真软件得到；输出为二维矩阵。可以在用户定义区定义放大倍数、数值孔径和离焦距离。(This function is used to project the near-field image onto the image plane of the objective lens. The input is a three channel two-dimensional matrix (near-field