Detail publikačního výsledku

Pulsed Electromagnetic Excitation of a Narrow Slot Between Two Dielectric Halfspaces

ŠTUMPF, M.; ANTONINI, G.; LAGER, I.

Originální název

Pulsed Electromagnetic Excitation of a Narrow Slot Between Two Dielectric Halfspaces

Anglický název

Pulsed Electromagnetic Excitation of a Narrow Slot Between Two Dielectric Halfspaces

Druh

Článek WoS

Originální abstrakt

The transient electromagnetic (EM) excitation of a narrow slot in a perfectly electrically conducting (PEC) screen that separates two homogeneous dielectric halfspaces, a simplified model of a typical feeding structure of leaky lens antennas, is analyzed numerically in the time domain (TD). The problem is formulated using the TD reciprocity theorem of the timeconvolution type and subsequently solved with the aid of the Cagniard-DeHoop method of moments (CdH-MoM). Numerical results are validated using a general-purpose EM-field solver.

Anglický abstrakt

The transient electromagnetic (EM) excitation of a narrow slot in a perfectly electrically conducting (PEC) screen that separates two homogeneous dielectric halfspaces, a simplified model of a typical feeding structure of leaky lens antennas, is analyzed numerically in the time domain (TD). The problem is formulated using the TD reciprocity theorem of the timeconvolution type and subsequently solved with the aid of the Cagniard-DeHoop method of moments (CdH-MoM). Numerical results are validated using a general-purpose EM-field solver.

Klíčová slova

Cagniard-deHoop method of moments; computational electromagnetics; leaky waves; electromagnetic theory; time-domain analysis

Klíčová slova v angličtině

Cagniard-deHoop method of moments; computational electromagnetics; leaky waves; electromagnetic theory; time-domain analysis

Autoři

ŠTUMPF, M.; ANTONINI, G.; LAGER, I.

Rok RIV

2025

Vydáno

07.01.2024

Nakladatel

IEEE

Místo

Piscataway, NJ, USA

ISSN

1558-2221

Periodikum

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION

Svazek

72

Číslo

1

Stát

Spojené státy americké

Strany od

123

Strany do

130

Strany počet

8

URL

https://ieeexplore.ieee.org/document/9975257

Plný text v Digitální knihovně

http://hdl.handle.net/11012/245587

BibTex

@article{BUT181664,
  author="ŠTUMPF, M. and ANTONINI, G. and LAGER, I.",
  title="Pulsed Electromagnetic Excitation of a Narrow Slot Between Two Dielectric Halfspaces",
  journal="IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION",
  year="2024",
  volume="72",
  number="1",
  pages="123--130",
  doi="10.1109/TAP.2022.3226341",
  issn="0018-926X",
  url="https://ieeexplore.ieee.org/document/9975257"
}

Dokumenty

CdH-MoM-NarrowSLOT-final
Pulsed_Electromagnetic_Excitation_of_a_Narrow_Slot_Between_Two_Dielectric_Halfspaces