Publication result detail

Electromagnetic Field Coupling to a Transmission Line -- A Reciprocity-Based Approach

ŠTUMPF, M.; ANTONINI, G.

Original Title

Electromagnetic Field Coupling to a Transmission Line -- A Reciprocity-Based Approach

English Title

Electromagnetic Field Coupling to a Transmission Line -- A Reciprocity-Based Approach

Type

Peer-reviewed article not indexed in WoS or Scopus

Original Abstract

The electromagnetic (EM) reciprocity theorem of the time-convolution type is systematically applied to describe an EM-field-to-line coupling model interrelating the (actual) induced voltage and current quantities at the ends of a transmission line with the (testing) ones pertaining to the situation when the line operates as a transmitter. It is demonstrated that under certain conditions, the reciprocity-based coupling model is fully equivalent to the classic models of Agrawal, Taylor, and Rachidi. Furthermore, it is shown for the case of plane-wave incidence that the far-field amplitude radiated in the testing state can be used to replace the forcing functions that are traditionally expressed in terms of the excitation-field distribution along the transmission line. The reciprocity-based formulation is finally validated both analytically and numerically.

English abstract

The electromagnetic (EM) reciprocity theorem of the time-convolution type is systematically applied to describe an EM-field-to-line coupling model interrelating the (actual) induced voltage and current quantities at the ends of a transmission line with the (testing) ones pertaining to the situation when the line operates as a transmitter. It is demonstrated that under certain conditions, the reciprocity-based coupling model is fully equivalent to the classic models of Agrawal, Taylor, and Rachidi. Furthermore, it is shown for the case of plane-wave incidence that the far-field amplitude radiated in the testing state can be used to replace the forcing functions that are traditionally expressed in terms of the excitation-field distribution along the transmission line. The reciprocity-based formulation is finally validated both analytically and numerically.

Keywords

Electromagnetic coupling, electromagneticinterference, electromagnetic reciprocity, radiated susceptibility,transmission lines.

Key words in English

Electromagnetic coupling, electromagneticinterference, electromagnetic reciprocity, radiated susceptibility,transmission lines.

Authors

ŠTUMPF, M.; ANTONINI, G.

RIV year

2020

Released

01.01.2019

Publisher

IEEE EMC Society

ISBN

0018-9375

Periodical

IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY

Volume

61

Number

6

State

United States of America

Pages from

1

Pages to

9

Pages count

9

URL

https://ieeexplore.ieee.org/document/8580543

BibTex

@article{BUT157203,
  author="ŠTUMPF, M. and ANTONINI, G.",
  title="Electromagnetic Field Coupling to a Transmission Line -- A Reciprocity-Based Approach",
  journal="IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY",
  year="2019",
  volume="61",
  number="6",
  pages="1--9",
  doi="10.1109/TEMC.2018.2884038",
  issn="0018-9375",
  url="https://ieeexplore.ieee.org/document/8580543"
}