| 分层介质中平面电磁波的传播与Zenneck波 |
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| 引用本文： | 蒋泽,周建超,阮巍. 分层介质中平面电磁波的传播与Zenneck波[J]. 电气电子教学学报, 2009, 31(1) |
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| 作者姓名： | 蒋泽 周建超 阮巍 |
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| 作者单位： | 重庆邮电大学,光电工程学院,重庆,400065;重庆邮电大学,光电工程学院,重庆,400065;重庆邮电大学,光电工程学院,重庆,400065 |
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| 基金项目： | 重庆邮电大学精品课程基金 |
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| 摘 要： | 平面电磁波作为一种理想的电磁波型,其在均匀介质中的传播特性分析是电磁场理论基础教学的核心内容.特别是均匀平面波由理想介质入射到与导电媒质平面分界面时的传播规律,是地球物理勘探、陆地移动通信工程及光纤传输技术的理论基础.本文分别以理想介质与理想介质和导电介质构成的两层平面分层媒质为例,应用场匹配方法,给出反射波和传输波分析求解的统一描述.与传统的处理方法相比,具有数学分析简洁严密与物理概念准确清晰的特点.
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| 关 键 词： | 电磁场与电磁波 平面电磁波 场匹配 Zenneck波 |
Propagation of Plane Electromagnetic Waves in Layered Medium and Zenneck Wave |
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| JIANG Ze,ZHOU Jian-chao,RUAN Wei. Propagation of Plane Electromagnetic Waves in Layered Medium and Zenneck Wave[J]. Journal of Electrical & Electronic Engineering Education, 2009, 31(1) |
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| Authors: | JIANG Ze ZHOU Jian-chao RUAN Wei |
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| Affiliation: | College of Electronic Engineering;Chongqing University of Posts and Telecommunications;Chongqing 400065;China |
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| Abstract: | As an idealized wave model,the plane electromagnetic waves and their propagation characteristics analysis in homogeneous medium are core contents in electromagnetic field theory fundamentals teaching.In particular,the propagation laws of a uniform plane wave propagating in a dielectric strikes obliquely upon a finitely conducting medium,are the theory foundations of the geophysics,land mobile communication engineering and optical fibre transmission technologies.Two cases are discussed in this paper,involvin... |
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| Keywords: | electromagnetic field and wave plane electromagnetic waves fields matching Zenneck wave |
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