Novel time-domain asymptotic-numerical solutions for transient scattered electric field from a coated cylinder covered with a thick dielectric medium

被引：8

作者：

Hagiwara, Keishi ^{[1
]}

Goto, Keiji ^{[1
]}

Tokumaru, Shohei ^{[1
]}

Okada, Layla ^{[1
]}

Takeno, Yuta ^{[1
]}

机构：

[1] Natl Def Acad, Dept Commun Engn, 1-10-20 Hashirimizu, Yokosuka, Kanagawa 2398686, Japan

来源：

IEICE ELECTRONICS EXPRESS | 2017年 / 14卷 / 05期

基金：

日本学术振兴会;

关键词：

time-domain asymptotic-numerical solutions (TD-ANSs); transient scattered electric field; coated cylinder; thick dielectric medium; FREQUENCY-DOMAIN;

D O I：

10.1587/elex.14.20170085

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：

By extending frequency-domain (FD) asymptotic solutions, we develop novel time-domain (TD) asymptotic-numerical solutions (TD-ANSs), which are new reference solutions on engineering applications, for a transient scattered electric field from a two-dimensional coated cylinder covered with a thick dielectric medium. The TD-ANSs newly include the multiple reflection effect passing through the coating medium as compared with a conventional TD-ANS. The TD-ANSs are highly accurate and are useful because they can extract and interpret each pulse wave element from a response waveform including the multiple reflection effect even when pulse wave elements overlap mutually. The validity and usefulness of the TD-ANSs are confirmed by comparing with a reference solution.

引用

页数：10

共 24 条

[1] Time-Domain Asymptotic-Numerical Solutions for Transient Scattered Electric Field from a Conducting Cylinder Coated with a Thick Dielectric Layer
Goto, K.
Egashira, Y.
Takahashi, R.
Manabe, R.
2017 INTERNATIONAL CONFERENCE ON ELECTROMAGNETICS IN ADVANCED APPLICATIONS (ICEAA), 2017, : 549 - 550
[2] Time-domain asymptotic-numerical solution for transient scattered electric field by a coated conducting cylinder covered with a thin lossy dielectric material
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Asai, Ryo
Sumikawa, Naokatsu
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IEICE ELECTRONICS EXPRESS, 2015, 12 (03):
[3] Novel time-domain asymptotic-numerical solution for forward transient scattered magnetic field from a coated metal cylinder
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IEICE ELECTRONICS EXPRESS, 2020, 17 (18):
[4] Novel time-domain asymptotic-numerical solution for backward transient scattered magnetic field from a coated metal cylinder
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IEICE ELECTRONICS EXPRESS, 2021, 18 (02):
[5] Frequency-Domain Asymptotic Solutions for Scattered Electric Field by a 2-D Coated Conducting Cylinder Covered with a Thick Dielectric Medium
Hagiwara, K.
Goto, K.
Tokumaru, S.
Okada, L.
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PROCEEDINGS OF THE 2016 INTERNATIONAL CONFERENCE ON ELECTROMAGNETICS IN ADVANCED APPLICATIONS (ICEAA), 2016, : 366 - 367
[6] Time-Domain Uniform Asymptotic Solution for Transient Scattered Electric Field from a Conducting Cylinder Coated with a Thin Dielectric Layer
Goto, K.
Takahashi, R.
Manabe, R.
Egashira, Y.
2017 INTERNATIONAL CONFERENCE ON ELECTROMAGNETICS IN ADVANCED APPLICATIONS (ICEAA), 2017, : 1861 - 1862
[7] Frequency-domain and time-domain novel uniform asymptotic solutions for scattered fields by an impedance cylinder and a dielectric cylinder
Ida, T
Ishihara, T
Goto, K
IEICE TRANSACTIONS ON ELECTRONICS, 2005, E88C (11): : 2124 - 2135
[8] Asymptotic Analysis for Transient Scattered Electric Field from a Conducting Cylinder Coated with a Thin Dielectric Layer
Goto, K.
Manabe, R.
Egashira, Y.
Takahashi, R.
2018 2ND URSI ATLANTIC RADIO SCIENCE MEETING (AT-RASC), 2018,
[9] Interpretation Method for Response Waveform of Transient Scattered Electric Field by a Coated Cylinder Covered with a Thick Material
Hagiwara, Keishi
Goto, Keiji
Takeno, Yuta
Tokumaru, Shohei
Okada, Layla
2017 IEEE INTERNATIONAL CONFERENCE ON COMPUTATIONAL ELECTROMAGNETICS (ICCEM), 2017, : 109 - 111
[10] Time-domain asymptotic-numerical solution for transient scattered field from a cylindrically curved conducting open sheet excited by UWB pulse wave
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Kishimoto, Naoki
Okawa, Oki
IEICE ELECTRONICS EXPRESS, 2016, 13 (03):

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