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

https://ieeexplore.ieee.org/document/9679453

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"
}