A three-dimensional semi-implicit FDTD scheme for calculation of shielding effectiveness of enclosure with thin slots

J Chen, J Wang - IEEE transactions on electromagnetic …, 2007 - ieeexplore.ieee.org
The hybrid implicit-explicit finite-difference time-domain (HIE-FDTD) scheme for a 2-D
transverse electric (TE) wave is extended to a full 3-D electromagnetic wave in this paper …

Three-dimensional dispersive hybrid implicit–explicit finite-difference time-domain method for simulations of graphene

J Chen, J Wang - Computer Physics Communications, 2016 - Elsevier
A dispersive hybrid implicit–explicit finite-difference time-domain (HIE-FDTD) method is
presented in this paper. Surface conductivity of the graphene is incorporated into the HIE …

Analyzing the shielding effectiveness of a graphene-coated shielding sheet by using the HIE-FDTD method

J Chen, J Guo, C Tian - IEEE transactions on electromagnetic …, 2017 - ieeexplore.ieee.org
A hybrid implicit explicit-finite difference time-domain (HIE-FDTD) method is proposed to
simulate a graphene-coated shielding sheet. In this method, both the interband and …

不同形状孔缝微波耦合的实验研究

周金山, 刘国治, 彭鹏, 王建国 - 强激光与粒子束, 2004 - hplpb.com.cn
探讨了椭圆, 圆环, 方环, 十字交叉形, 圆形, 正方形, 正三角形及双矩形孔缝在2~ 18GHz
频率范围内的耦合系数, 并与矩形孔缝的耦合特性进行了比较. 结果表明: 各种不同形状孔缝微波 …

Study of SGEMP field-coupling inside and outside reentrant cavity

J Chen, J Wang, Z Chen, Z Ren… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article studies system-generated electromagnetic pulse (EMP) and coupling in a
reentrant cavity—a simplified spacecraft model with the annular slit and internal shaft …

A hybrid method for electromagnetic coupling problems of transmission lines in cavity based on FDTD method and transmission line equation

Z Ye, XZ Xiong, C Liao, Y Li - Progress In Electromagnetics Research M, 2015 - jpier.org
A time domain hybrid method is presented for efficiently solving the electromagnetic
coupling problems of transmission lines in cavity. The proposed method is based on the …

矩形孔缝耦合特性实验研究

周金山, 刘国治, 王建国 - 强激光与粒子束, 2003 - hplpb.com.cn
对矩形孔缝在微波频率为2~ 18GHz 范围内的耦合系数进行了实验研究; 建立了实验方法和实验
装置. 实验结果表明: 对于矩形孔缝, 当入射电场方向垂直于孔缝长边时, 在微波波长约等于2 …

多级PIN 限幅器高功率微波效应研究

胡凯, 李天明, 汪海洋, 周翼鸿 - 强激光与粒子束, 2014 - cpsjournals.cn
基于PIN 二极管电热自洽耦合模型, 构建了两级PIN 限幅器高功率微波(HPM) 效应电路模型.
根据模拟模型设计加工了两级限幅器实验样品, 限幅器输入, 输出特性注入实验数据与模拟计算 …

Time-domain shielding effectiveness analysis based on DGTD method accelerated by local time-stepping and parallel techniques

ZL Jia, HH Zhang, L Zhao, Q Ren… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The discontinuous Galerkin time-domain (DGTD) method accelerated by local time-stepping
(LTS) and parallel techniques is employed to analyze the time-domain shielding …

Numerical simulation of the intermediate-time high-altitude electromagnetic pulse

Y Li, L Liu, J Wang, Y Zuo, J Zhu, S Niu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Research works on high-altitude electromagnetic pulse (HEMP) have attracted considerable
attentions for its ability to disturb or damage the electronic and power systems. HEMP can be …