The influence of a strong local atmospheric disturbance on the resonant structure of the near field of a low-frequency loop antenna located in the Earths ionosphere

Moshkov, A. V.

doi:10.31857/S0033849423090188

PII

10.31857/S0033849423090188-1

DOI

10.31857/S0033849423090188

Publication type

Status

Published

Authors

A. V. Moshkov

Affiliation: Kotelnikov Institute of Radioengineering and Electronics, Russian Academy of Sciences

Volume/ Edition

Volume 68 / Issue number 9

Pages

852-857

Abstract

Numerical calculations were carried out of the time dependence of the near electric field strength of an ionospheric loop antenna in the frequency range 1...10 kHz under the influence of a strong local disturbance floating in the atmosphere. A disturbance model in the form of a point source of energy was used. It is shown that as the disturbance region approaches frame antenna, the frequency and spatial resonant structure of the field strength changes qualitatively. Resonance near the lower hybrid frequency practically disappears, and resonance at small observation angles relative to the direction of the local geomagnetic field transforms into transverse resonance.

Keywords

near electric field strength ionospheric loop antenna transverse resonanc

Date of publication

16.09.2025

Year of publication

2025

Number of purchasers

Views

References

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GOST	Moshkov A. The influence of a strong local atmospheric disturbance on the resonant structure of the near field of a low-frequency loop antenna located in the Earth's ionosphere // Journal of Communications Technology and Electronics. – 2023. – V. 68. – Issue number 9 C. 852-857 . URL: https://radiotechras.ru/10-31857-s0033849423090188-1/?version_id=110963. DOI: 10.31857/S0033849423090188
MLA	Moshkov, A. V "The influence of a strong local atmospheric disturbance on the resonant structure of the near field of a low-frequency loop antenna located in the Earth's ionosphere." Journal of Communications Technology and Electronics. 68.9 (2023).:852-857. DOI: 10.31857/S0033849423090188
APA	Moshkov A. (2023). The influence of a strong local atmospheric disturbance on the resonant structure of the near field of a low-frequency loop antenna located in the Earth's ionosphere. Journal of Communications Technology and Electronics. vol. 68, no. 9, pp.852-857 DOI: 10.31857/S0033849423090188

RAS PhysicsРадиотехника и электроника Journal of Communications Technology and Electronics

The influence of a strong local atmospheric disturbance on the resonant structure of the near field of a low-frequency loop antenna located in the Earth's ionosphere

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Индексирование

RAS PhysicsРадиотехника и электроника Journal of Communications Technology and Electronics

The influence of a strong local atmospheric disturbance on the resonant structure of the near field of a low-frequency loop antenna located in the Earth's ionosphere

You can

References

Индексирование

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