KFU. Card publication. The problem of electromagnetic wave transmission in a circular waveguide

KAZAN
FEDERAL UNIVERSITY

- RUS
- 中文
- ES

THE PROBLEM OF ELECTROMAGNETIC WAVE TRANSMISSION IN A CIRCULAR WAVEGUIDE

Form of presentation

Articles in international journals and collections

Year of publication

2022

Язык

английский

Authors, employees of KFU

Aleksandrova Irina Leonidovna, author

Osipov Evgeniy Aleksandrovich, author

Bibliographic description in the original language

I L Alexandrova and E A Osipov 2022 J. Phys.: Conf. Ser. 2388 012094 DOI 10.1088/1742-6596/2388/1/012094

Annotation

The article deals with the problem of transmission in a circular waveguide, in the cross section of which there is a thin metal screen. The waveguide is bounded by a perfectly conducting surface. The transmission problem is an auxiliary problem that arose when solving inverse diffraction problems. In the transmission problem, it is required to find the electromagnetic field in the waveguide on one side of the screen by a given field on the other side of the screen: both by given waves incident on the screen and by given waves leaving the screen to infinity. It is shown how the transmission problem can be reduced to an infinite system of linear algebraic equations. To solve the resulting system, it is proposed to use the truncation method. We study under what conditions the numerical solution of the transmission problem will be stable to small perturbations of the input data.

Keywords

электромагнитная волна, задача трансмиссии, electromagnetic wave, transmission

The name of the journal

Journal of Physics: Conference Series

On-line resource for training course

http://dspace.kpfu.ru/xmlui/bitstream/handle/net/173428/Alexandrova_2022_J._Phys.__Conf._Ser._2388_012094.pdf?sequence=1&isAllowed=y

URL

https://doi.org/10.1088/1742-6596/2388/1/012094

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=274414&p_lang=2

Resource files

File name	Size (MB)	Format
Alexandrova_2022_J._Phys.__Conf._Ser._2388_012094.pdf	0,55	pdf	show / download

Full metadata record

Field DC	Value	Language
dc.contributor.author	Aleksandrova Irina Leonidovna	ru_RU
dc.contributor.author	Osipov Evgeniy Aleksandrovich	ru_RU
dc.date.accessioned	2022-01-01T00:00:00Z	ru_RU
dc.date.available	2022-01-01T00:00:00Z	ru_RU
dc.date.issued	2022	ru_RU
dc.identifier.citation	I L Alexandrova and E A Osipov 2022 J. Phys.: Conf. Ser. 2388 012094 DOI 10.1088/1742-6596/2388/1/012094	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=274414&p_lang=2	ru_RU
dc.description.abstract	Journal of Physics: Conference Series	ru_RU
dc.description.abstract	The article deals with the problem of transmission in a circular waveguide, in the cross section of which there is a thin metal screen. The waveguide is bounded by a perfectly conducting surface. The transmission problem is an auxiliary problem that arose when solving inverse diffraction problems. In the transmission problem, it is required to find the electromagnetic field in the waveguide on one side of the screen by a given field on the other side of the screen: both by given waves incident on the screen and by given waves leaving the screen to infinity. It is shown how the transmission problem can be reduced to an infinite system of linear algebraic equations. To solve the resulting system, it is proposed to use the truncation method. We study under what conditions the numerical solution of the transmission problem will be stable to small perturbations of the input data.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	электромагнитная волна	ru_RU
dc.subject	задача трансмиссии	ru_RU
dc.subject	electromagnetic wave	ru_RU
dc.subject	transmission	ru_RU
dc.title	The problem of electromagnetic wave transmission in a circular waveguide	ru_RU
dc.type	Articles in international journals and collections	ru_RU