Firstly, the electromagnetic scattering of three-dimensional conducting targets are calculated.
本文首先研究了三维导体目标的电磁散射。
Electromagnetic scattering characteristics of ground vegetation in a half-space model are studied.
本文给出了地面植被电磁散射的半空间模型研究方法。
The electromagnetic scattering by buried objects in dispersive media is calculated by FD-TD method.
本文论述了FD-TD法用于计算地下浅层目标的电磁散射问题。
Generalized ray expansion (GRE) method was used to study the problem of electromagnetic scattering by open cavities.
利用广义射线法(GRE)来研究开口腔体的电磁散射问题。
Now the method can be applied to antenna design, microwave circuit simulation electromagnetic scattering, and so on.
目前，该方法在天线、微波器件、散射、电子封装等方面有着卓有成效的应用。
Two-dimensional electromagnetic scattering from an underground cylinder is the foundation of underground EM prospecting.
地下二维散射问题是地下电磁勘探技术的基础。
Electromagnetic scattering numerical analysis generally contains differential equation method and integral equation method.
电磁散射数值分析一般分为微分方程法和积分方程法。
This paper presents the dipole model method for the efficient analysis of electromagnetic scattering from the dielectric body.
提出用偶极子模型法来分析介质体的电磁散射。
The integral equation is widely applied to analyze the electromagnetic scattering of dielectric objects for its high precision.
积分方程方法由于其求解严格、计算结果精度高，成为了分析介质目标电磁散射特性的主要方法。
An analysis of solving the electromagnetic scattering by buried objects using the vector vvave function expansion is presented.
本文利用矢量波函数展开法求解了任意激励原埋入体的电磁散射问题。
The back scattering coefficient of each resolution cell is calculated by employing the corresponding electromagnetic scattering model.
引入电磁散射模型，计算了每个分辨单元的后向散射系数。
In this thesis, the research work is based on efficient integral equations for electromagnetic scattering property of dielectric materials.
本文主要围绕介质目标电磁散射特性的高效积分方程开展研究工作。
Based on the multi scattering center theory, the frequency model describing electromagnetic scattering characteristics of target is developed.
首先从目标多散射中心理论出发，推演了描述目标散射特性的频域散射数学模型。
RCS measurement is necessary to research the electromagnetic scattering properties of radar target as well as to design stealth weapon system.
无论是研究物体的电磁散射特性还是研制具有突防能力的隐身武器系统，RCS测试具有非常重要的意义。
The electromagnetic scattering features of ground and vegetation is researched by combining measurement experiment with theory in this thesis.
本文理论结合实验测量研究了地面和植被的电磁散射特性。
In this paper, the Perfectly Matched Layer (PML) is adopted as the truncating boundary for the analysis of conductor electromagnetic scattering problems.
本文用完全匹配层作为开域边界条件，对导体目标的散射问题进行了研究。
Combination of ECFIE with multilevel fast multipole algorithm (MLFMA) can easily solve electromagnetic scattering from conductive target with open cavity.
均衡混合场积分方程与多层快速多极子方法(MLFMA)结合使用，可以方便地求解含腔导体目标的电磁散射。
Moreover, the inverse problem iterative solving process often requires iterative calculation of electromagnetic scattering-the direct problem middle data.
而且，在逆问题的迭代求解过程中常常需要迭代电磁散射计算一正问题的中间数据。
The electromagnetic scattering of dielectric bodies has been extensively studied because of its importance in the area of wireless communication and radar.
由于在通信、雷达等领域的重要应用价值，介质目标电磁散射特性备受关注。
Numerical results demonstrated that the proposed method not only decreases the workload but also benefits fast solving to electromagnetic scattering analysis.
计算结果表明，该方法简单有效且有利于电磁散射问题的计算机快速求解。
Secondly, the surface integral equation(SIE) is presented to calculate the electromagnetic scattering characteristics from the homogeneous dielectric targets.
其次，本文基于面积分方程，研究了均匀介质目标的电磁散射。
Forward electromagnetic scattering by buried objects is computed with the integral equation method and efficient algorithm for half-space dyadic Green's functions.
利用积分方程方法以及半空间并矢格林函数的快速算法对埋地目标体矢量电磁散射进行正演计算。
In this paper the analytic mode method and numerical mode method for full wave analysis of electromagnetic scattering in cylindrically layered media are discussed.
本文讨论了径向柱面分层介质中全波分析的解析模式和数值模式方法。
A solution of electromagnetic scattering from arbitrary oriented thin-wire excited by an incident electromagnetic plane wave by using method of moment is presented.
提出一种用矩量法对平面波激励来自任意方向的细线天线的电磁散射的分析方法。
The present method has also a imPOrtant value for application to solve electromagnetic scattering, inverse scattering about inhomogeneous media except planar layer-media.
对于其它非均匀介质中的电磁散射、逆散射问题，本文方法也具有重要的应用价值。
A software package for fast computation of electromagnetic scattering and radiation characteristics of large complex perfect conducting object is introduced in this paper.
介绍了一种可用以快速计算任意形状的电大尺寸导体目标散射和辐射特性的软件包。
Electromagnetic Scattering character of target is significant for modern radar and electronic warfare. Especially in radar automatic target recognition, it's indispensable.
目标电磁散射特性在现代雷达及电子对抗中具有非常重要的意义，特别是在雷达自动目标识别中更是不可或缺。
The Physical Optics (PO) method and the method of Equivalent Currents (MEC) are discussed starting with the concept of RCS and the basic theory of electromagnetic scattering.
本文从雷达散射截面(RCS)的概念及基本电磁散射理论入手，讨论了计算rcs的物理光学法和等效电磁流法。
The problem of electromagnetic scattering from large-scale target has been being the focus of public for long time because of its strong engineering application requirement.
由于强烈的工程应用背景，电大尺寸目标散射特性的计算越来越成为人们关注的焦点。
The problem of electromagnetic scattering from large-scale target has been being the focus of public for long time because of its strong engineering application requirement.
由于强烈的工程应用背景，电大尺寸目标散射特性的计算越来越成为人们关注的焦点。
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