Numerical Simulation Method of Microwave Pulse Couplings into Narrow Slots

俞汉清; 王建国; 陈雨生; 范如玉

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Numerical Simulation Method of Microwave Pulse Couplings into Narrow Slots

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- Numerical Simulation Method of Microwave Pulse Couplings into Narrow Slots
- Acta Electronica Sinica Issue 3, (1996)
- 作者机构：
  
  西北核技术研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN015
- Published：1996
- 稿件说明：
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[1]俞汉清,王建国,陈雨生,范如玉.微波脉冲窄缝耦合的数值模拟方法[J].电子学报,1996(03):120-123.

俞汉清, 王建国, 陈雨生, et al. Numerical Simulation Method of Microwave Pulse Couplings into Narrow Slots[J]. Acta Electronica Sinica, 1996, (3).
[1]俞汉清,王建国,陈雨生,范如玉.微波脉冲窄缝耦合的数值模拟方法[J].电子学报,1996(03):120-123. DOI：

俞汉清, 王建国, 陈雨生, et al. Numerical Simulation Method of Microwave Pulse Couplings into Narrow Slots[J]. Acta Electronica Sinica, 1996, (3). DOI：

摘要

本文应用一种近似方法，结合时域有限差分法，模拟了微波脉冲与腔体上有限厚度孔缝的线性耦合过程，给出了耦合场对入射波载频、入射场偏振方向、腔体壁电导率以及孔缝尺寸的依赖关系，得出了微波脉冲与孔缝耦合的共振效应和增强效应等规律。

Abstract

We use the finite-difference time-domain（FDTD） algorithm to simulate microwave pulse couplings into narrow slots which have depths much narrower than one FDTD cell.We present the dependence of the microwave pulse coupling on the carrier frequency of incident wave

polarization direction

cavity wall conductivity and narrow slot sizes. Simulation results show that there are resonant effect and enhancement effect occured in the processes of microwave pulse couplings into narrow slots.

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Reconstruction of the Incident Pulse in a Waveguide

Related Author

王建国

俞汉清

刘国治

葛德彪

陈雨生

范如玉

Related Institution

Northwest Institute of Nuclear Technology,Branch 15,P.O.Box 69,Xi’an,710024)Debiao Ge

西安电子科技大学物理系

西北核技术研究所西安电子科技大学物理系

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