Transient Analysis of Thin-Wire Antennas over Debye Media

被引：0

作者：

Pantoja, Mario F. ^{[1
]}

Bretones, Amelia R. ^{[1
]}

Garcia, Salvador G. ^{[1
]}

Travassos, X. Lucas ^{[2
]}

Martin, Rafael G. ^{[1
]}

机构：

[1] Univ Granada, Dept Electromagnetismo, Granada 18071, Spain

[2] SENAI CIMATEC Integrated Ctr Mfg & Technol, Dept Elect & Comp Engn, BR-41650010 Salvador, Brazil

来源：

APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL | 2012年 / 27卷 / 03期

关键词：

Reflection coefficient approximation; time-domain integral equation; thin-wire antennas; GROUND-PENETRATING RADAR; FINITE-DIFFERENCE; ELECTROMAGNETIC SCATTERING; FDTD METHOD; ACCURATE; SPACE; SOILS; MODEL;

D O I：

暂无

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：

This paper presents a numerical procedure to calculate the time-domain response of thin-wire antennas over Debye media. The method is based in an expansion of the electric-field integral-equation in the time-domain (EFIE-TD), which accounts for the Debye media by using a reflection-coefficient approach. Resulting extended integral equation is subsequently solved by the method of moments. Numerical examples including Debye soils show not only the accuracy of the method but also a higher computational efficiency in comparison with other hybrid numerical techniques.

引用

页码：238 / 247

页数：10

共 50 条

[31] Investigation of time-domain characteristics of thin-wire antennas
Li, HF
Chen, ZN
Li, LW
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2004, 43 (03) : 253 - 258
[32] Analytical modelling of the current distribution in resistive loaded thin-wire antennas excited by a transient electric field
Sagnard, F
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2006, 48 (04) : 730 - 736
[33] Theory and Application of Analytical Models for Thin-Wire Nanoloop Antennas
Chakv, R. J.
Werner, D. H.
2020 FOURTEENTH INTERNATIONAL CONGRESS ON ARTIFICIAL MATERIALS FOR NOVEL WAVE PHENOMENA (METAMATERIALS), 2020,
[34] Transient processes in nonlinear thin-wire bolometers for laser
Kuzmichev, VM
Pokhilko, SN
MEASUREMENT TECHNIQUES, 1996, 39 (09) : 934 - 938
[35] ANALYSIS OF SEMI-INFINITE AND FINITE THIN-WIRE ANTENNAS ABOVE A DISSIPATIVE EARTH
OLSEN, RG
CHANG, DC
RADIO SCIENCE, 1976, 11 (11) : 867 - 874
[36] Time-domain analysis of thin-wire loaded antennas using integral equations
Pantoja, MF
Bretones, AR
Martín, RG
IEE PROCEEDINGS-MICROWAVES ANTENNAS AND PROPAGATION, 2000, 147 (03) : 203 - 206
[37] NONREFLECTING BROAD-BAND CAPACITIVE TERMINATION FOR THIN-WIRE ANTENNAS
POPOVIC, BD
DRAGOVIC, MB
ELECTRONICS LETTERS, 1974, 10 (15) : 314 - 315
[38] Time-domain energy measures for thin-wire antennas and scatterers
Poljak, D
Miller, EK
Tham, CY
IEEE ANTENNAS AND PROPAGATION MAGAZINE, 2002, 44 (01) : 87 - 95
[39] Magnetic current loop as a source model for finite thin-wire antennas
Cavka, Damir
Poljak, Dragan
INTERNATIONAL JOURNAL OF NUMERICAL MODELLING-ELECTRONIC NETWORKS DEVICES AND FIELDS, 2015, 28 (02) : 189 - 200
[40] THIN WIRE ANTENNAS IN CHIRAL MEDIA
JAGGARD, DL
LIU, JC
GROT, A
PELET, P
ELECTRONICS LETTERS, 1991, 27 (03) : 243 - 244

← 1 2 3 4 5 →