dcim

Numerical results show that the two-level DCIM is an efficient method for calculating the closed-form Green 's Functions .

数值结果表明，二级离散复镜像方法是一种快速、有效的求解闭式格林函数的方法。

In the two-level DCIM , the approximation is performed at two levels to reduce the time to fit the Green 's functions with exponential functions so that the efficiency is improved .

二级离散复镜像方法将谱域格林函数分两步近似，减少了广义函数束方法对格林函数进行指数拟合的时间。

Solving Green function in multilayer media using improved DCIM

改进DCIM求解分层媒质中的格林函数

An improved direct DCIM for fast calculation of the closed-form Green 's functions in multilayered media

一种改进的快速计算多层媒质闭式格林函数的直接DCIM

Two-level discrete complex image method ( DCIM ) is used to compute the closed-form Green 's functions efficiently .

采用二级离散复镜像方法快速计算微带结构的闭式格林函数。

Then discrete complex images method ( DCIM ) is applied to obtain spatial domain Green ′ s functions , which enhance computing efficiency .

提出了二级离散复镜像法（DCIM）与表面波处理相结合的方法对空域格林函数进行计算。

For example , almost all current digital cameras have followed the DCIM standard , which provides equipment to FAT on the form of memory to process the photo paper .

举个例子来说，目前几乎所有的数码相机都遵循DCIM标准，该标准规定了设备以FAT形式来对存储器上的相片文件进行处理。

The iPhone apps must remove access to the DCIM directory ( Apple claims this is in violation of the iPhone App Developer Agreement )

Stanza软件必须将软件中存取DCIM目录的功能移除（苹果称此举违反了iPhone应用程序开发者协议）；

With the discrete complex images method ( DCIM ) and RWG basis functions , we can give a full-wave analysis of equivalence problems in the spatial domain without the Sommerfeld integrals .

首先利用等效原理将原问题转化为不同区域的等效问题，然后采用RWG基函数结合离散复镜像法在空域对等效问题进行全波分析。

We thoroughly study the DCIM for computing spatial Green 's functions , and make it clear if the extracting surface wave is needed , and put forward a fixed real image method for simple microstrip structures .

对用计算空域格林函数的离散复镜像方法作了比较全面的研究，对其实现中是否需要抽取表面波等问题给予了澄清，提出了在简单微带结构下的固定实镜像法；

To avoid calculating the time-consuming Sommerfeld ′ s integrals , the discrete complex image method ( DCIM ) is employed to obtain spatial domain closed-form Green 's function for planar-layered media .

使用离散复镜像方法（DCIM）快速得到平面分层介质的空间域的闭式格林函数，避免了费时的索末菲尔德积分。

The author 's major contributions are outlined as follows : 1 . The basic principle and operating process of the computation of the spatial Green 's functions of planar multilayered media with discrete complex image method ( DCIM ) are investigated .

系统地研究了离散复镜像法（DCIM）快速求解平面分层介质的空间域格林函数的基本原理和操作过程。

The FMM originally developed for free space problems is extended to microstrip problem with the aid of the DCIM , which reduce the number of matrix-vector products in using iterative method for solving MoM equations , and the memory requirement .

将快速多极方法FMM结合离散复镜像技术（DCIM）扩展用于分析分层微带结构，加速用迭代法求解矩量方程中的矩阵&矢量积运算，减少内存需求。

An iterative method , weak-form stabilized bi-conjugate gradient fast Fourier transform ( BCGS-FFT ) is combined with discrete complex image method ( DCIM ) for fast evaluation of electromagnetic scattering from three dimensional objects buried in layered media .

基于稳定双共轭梯度-快速傅立叶变换（BCGS-FFT）和离散复镜像方法（DCIM），快速求解了平面分层媒质中三维目标电磁散射。

Handwritten Chinese character recognition based on mirror image learning and the compound Mahalanobis function A novel approach of dual GPOF / DCIM for fast computation of the sommerfeld integrals and electromagnetic scattering from an object partially embedded in dielectric half-space

基于镜像学习和复合二次距离的手写汉字识别跨界面目标电磁散射Sommerfeld积分的双重广义函数束拟合离散复镜像方法