Detail publikace
Time-Domain Analysis of Thin-Wire Structures Based on the Cagniard-DeHoop Method of Moments
ŠTUMPF, M. LAGER, I. ANTONINI, G.
Originální název
Time-Domain Analysis of Thin-Wire Structures Based on the Cagniard-DeHoop Method of Moments
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
Thin-wire structures in the presence or absence of a ground plane are analyzed numerically in the time domain (TD) with the aid of the Cagniard-DeHoop method of moments (CdH-MoM). It is demonstrated that the TD solution of such problems can be cast into the form of discrete time-convolution equations. Under the assumption of piecewise linear space-time axial current distribution, the elements of the TD impedance array are derived analytically in terms of elementary functions. Their approximations applying to multi-conductor transmission lines are discussed. Illustrative numerical examples validating the TD solution are presented.
Klíčová slova
Computational electromagnetics; time-domain integral equation; Cagniard-DeHoop method of moments; electromagnetic scattering; marching-on-in-time technique; method of moments; time-domain analysis; transient scattering; transmission line; wire antennas
Autoři
ŠTUMPF, M.; LAGER, I.; ANTONINI, G.
Vydáno
1. 6. 2022
Nakladatel
Institute of Electrical and Electronics Engineers Inc.
Místo
Hoboken, NJ, USA
ISSN
0018-926X
Periodikum
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION
Ročník
70
Číslo
6
Stát
Spojené státy americké
Strany od
4655
Strany do
4662
Strany počet
8
URL
BibTex
@article{BUT177470,
author="Martin {Štumpf} and Ioan E. {Lager} and Giulio {Antonini}",
title="Time-Domain Analysis of Thin-Wire Structures Based on the Cagniard-DeHoop Method of Moments",
journal="IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION",
year="2022",
volume="70",
number="6",
pages="4655--4662",
doi="10.1109/TAP.2022.3140782",
issn="0018-926X",
url="https://ieeexplore.ieee.org/document/9679453"
}