Detail publikačního výsledku

Pulsed Electromagnetic Excitation of a Thin Wire-An Approximate Numerical Model Based on the Cagniard-DeHoop Method of Moments

ŠTUMPF, M.; ANTONINI, G.; EKMAN, J.

Originální název

Pulsed Electromagnetic Excitation of a Thin Wire-An Approximate Numerical Model Based on the Cagniard-DeHoop Method of Moments

Anglický název

Pulsed Electromagnetic Excitation of a Thin Wire-An Approximate Numerical Model Based on the Cagniard-DeHoop Method of Moments

Druh

Článek WoS

Originální abstrakt

An approximate computational model of an electromagnetic pulse-excited thin-wire antenna is developed. The presented solution methodology is based on the Cagniard-DeHoop method of moments and Hallen's approximation of the thin-wire model. It is shown that the proposed time-domain solution leads to an inversion-free and efficient updating procedure that mitigates the marching-on-in-time accumulation error. An illustrative numerical example demonstrates the validity of the proposed model.

Anglický abstrakt

An approximate computational model of an electromagnetic pulse-excited thin-wire antenna is developed. The presented solution methodology is based on the Cagniard-DeHoop method of moments and Hallen's approximation of the thin-wire model. It is shown that the proposed time-domain solution leads to an inversion-free and efficient updating procedure that mitigates the marching-on-in-time accumulation error. An illustrative numerical example demonstrates the validity of the proposed model.

Klíčová slova

Cagniard-DeHoop method of moments (CdH-MoM); integral equations (IE); time-domain (TD) analysis; transient waves; wire antenna

Klíčová slova v angličtině

Cagniard-DeHoop method of moments (CdH-MoM); integral equations (IE); time-domain (TD) analysis; transient waves; wire antenna

Autoři

ŠTUMPF, M.; ANTONINI, G.; EKMAN, J.

Rok RIV

2025

Vydáno

01.02.2024

Nakladatel

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC

Místo

USA, NJ, PISCATAWAY

ISSN

1548-5757

Periodikum

IEEE Antennas and Wireless Propagation Letters

Svazek

23

Číslo

2

Stát

Spojené státy americké

Strany od

523

Strany do

527

Strany počet

5

URL

https://ieeexplore.ieee.org/document/10302378

Plný text v Digitální knihovně

http://hdl.handle.net/11012/254270

BibTex

@article{BUT196766,
  author="Martin {Štumpf} and Giulio {Antonini} and Jonas {Ekman}",
  title="Pulsed Electromagnetic Excitation of a Thin Wire-An Approximate Numerical Model Based on the Cagniard-DeHoop Method of Moments",
  journal="IEEE Antennas and Wireless Propagation Letters",
  year="2024",
  volume="23",
  number="2",
  pages="523--527",
  doi="10.1109/LAWP.2023.3329035",
  issn="1536-1225",
  url="https://ieeexplore.ieee.org/document/10302378"
}

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