采用基于等离子体物理模型的时域有限差分方法模拟了金属薄膜近场成像特性；采用薄膜传输矩阵方法计算了金属薄膜对倏逝波分量的放大作用。
The property of the near field subwavelength imaging in a metal thin-film structure is investigated using finite difference time domain method based on Drude model.
表明时域有限差分方法在光子扫描隧道显微镜理论研究中具有很大潜力。
The results show that the finite difference time domain method is an efficient tool for photon scanning tunneling microscope.
论文首先对时域有限差分方法的原理、传输线理论以及微波网络理论予以介绍。
Fundamental principles of FDTD method, basic theory of transmission line and microwave network are first introduced.
利用FDTD(时域有限差分方法)对多根细线天线的瞬态响应特性进行了数值模拟。
FDTD (Finite Difference Time Domain) method was used to numerically simulate the transient radiating and scattering characteristics of thin wire antennas.
直接从时间域出发，应用时域有限差分方法(FDTD)分析地下和地面的瞬变响应。
In this paper we analyze the transient responses directly in frequency domain using time domain difference (FDTD).
给出一种新型核电磁脉冲辐射波模拟器天线，并用时域有限差分方法分析和优化天线的结构。
This paper presents a novel antenna of NEMP (nuclear electromagnetic pulse) radiating-wave simulator, which is analyzed and optimized using the finite-difference time domain (FDTD) method.
利用时域有限差分方法分析了动力段飞行体的等离子体高温尾焰对飞行体电磁脉冲效应的影响。
The purpose of this paper is to use the Finite Difference Time Domain (FD TD) method to determine numerically the influence of plasma exhaust plume to boost flyer on electromagnetic pulse effects.
用时域有限差分方法计算了一组具有相似几何结构且包含理想金属材料的准分形光子晶体的能带。
The photonic band of a set of quasi_fractal photonic crystals, which have similar structure and include idealized metal, is computed by finite_difference time_domain method.
本论文的研究内容围绕时域有限差分方法(FDTD)的改进算法一时域多分辨分析(MRTD)算法展开。
This paper focused on the improved algorithm of finite difference time domain (FDTD) method, which is named multi-resolution time domain (MRTD).
本文通过对各种算法的比对，选择了适用于本课题模型的电磁散射计算方法—时域有限差分方法(FDTD)。
In this paper, through comparing various algorithms, Finite-Difference Time-Domain method (FDTD) for electric waves is selected for calculation which is applicable to this subject.
以提高无线电引信抗高功率微波干扰的能力为应用背景，采用基于时域有限差分方法（FDTD）的电磁场仿真软件XFDTD6.0，数值模拟高功率微波（HPM）的孔缝耦合特性。
To have radio fuze making better resistance to HPM jamming, the slot coupling characteristics of HPM pulse into cavity are studied by using the software XFDTD6.0 based on the method of FDTD.
该方法通过应用多个时间步长替代传统非均匀时域有限差分(NU - FDTD)法的单一时间步长的算法来提高计算速度。
The algorithm USES multi-time steps to replace single time step in traditional non-uniform finite-difference time-domain (NU-FDTD) method to enhance the computing speed.
应用时域有限差分（FDTD）方法分析甚低频在地电离层波导中的传播特性。
The propagation characteristic of the VLF in the earth-ionosphere waveguide is analyzed by applying the FDTD method.
提出了基于时域有限差分算法的计算无限大导体和介质薄片电磁屏蔽效能的电磁场数值计算方法。
An electromagnetic field numerical method is put forward to analyze shielding effectiveness of the infinite thin conductor and dielectric sheet based on the FDTD.
时域有限差分(FDTD)方法因其简单灵活有效已经广泛应用于计算电磁学中。
FDTD method had been used in electromagnetism computation widely for its simple, agility and efficiency.
提出一种求解基于细线结构的时域电场积分方程(TDEFIE)的方法-有限差分方法。
A finite difference method was derived for the analysis of time domain electric field integral equation (TDEFIE) of thin wire structures.
利用FDTD(时域有限差分)方法对多根未加载的细线天线以及加载的细线天线瞬态响应特性进行了数值模拟。
FDTD method was used to numerically simulate the transient radiating and scattering characteristics of thin wire antennas and linearly loaded thin wire antennas.
基于微带天线，采用FDTD(有限时域差分方法)对天线进行建模和模拟。
Based on microstrip antennas, the antenna is modeled and simulated by the FDTD (Finite Difference Time Domain).
介绍时域有限差分（FDTD）法计算准八木天线驻波比的算法实现方法。
The Finite Difference Time Domain(FDTD) method was used to calculate the Voltage Standing Wave Ratio(VSWR) of a quasi-Yagi antenna.
目前对其电磁特性的研究方法主要有时域有限差分（FDTD）方法。
The current research methods of its electromagnetic properties are mainly FDTD method.
利用三维柱坐标系时域有限差分(FDTD)方法计算了各向异性地层中电磁脉冲测井响应。
The response of electromagnetic pulse logging in anisotropic formation was simulated with three-dimensional finite-difference time-domain (FDTD) method in cylindrical coordinate system.
利用三维柱坐标系时域有限差分(FDTD)方法计算了各向异性地层中电磁脉冲测井响应。
The response of electromagnetic pulse logging in anisotropic formation was simulated with three-dimensional finite-difference time-domain (FDTD) method in cylindrical coordinate system.
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