Time-Domain Reflection of Pulse Plane Wave From Multilayered Lossy Medium

被引：4
|
作者：
Shen, Ning [1 ,2 ]
Wei, Bing [1 ]
机构：
[1] Xidian Univ, Sch Phys & Optoelect Engn, Xian 710071, Peoples R China
[2] Xian Univ Posts & Telecommun, Sch Elect Engn, Xian 710121, Peoples R China
来源：
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2021年 / 20卷 / 04期
基金：
中国国家自然科学基金; 中国博士后科学基金;
关键词：
Time-domain analysis; Reflection; Reflection coefficient; Propagation losses; Matrix decomposition; Transient analysis; Task analysis; Multilayered lossy medium; pulse plane wave; time-domain reflection coefficient;
D O I：
10.1109/LAWP.2021.3056756
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In order to analyze the time-domain characteristics of multilayered lossy medium, a novel theoretical solution for calculating the transient reflected wave from the multilayered lossy medium is presented. We obtain the formulas of the time-domain interfacial reflected coefficient of the interface that separates two lossy media for the transverse electric (TE) and transverse magnetic (TM) modes according to the time-domain propagating mode method. The cases of three-layered lossy medium are illustrated to verify the accuracy and validity of the proposed method. Numerical results confirm that the proposed method is quick and valid to deal with the transient reflected wave from a multilayered lossy medium.
引用
收藏
页码：557 / 561
页数：5
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