| Форма представления | Статьи в зарубежных журналах и сборниках |
| Год публикации | 2019 |
| Язык | английский |
|
Кокунин Петр Анатольевич, автор
Овчаров Алексей Петрович, автор
Тумаков Дмитрий Николаевич, автор
Чикрин Дмитрий Евгеньевич, автор
|
| Библиографическое описание на языке оригинала |
Tumakov D. Koch fractal dipole matching by turning of the arms / Tumakov D., Ovcharov A., Chickrin D., Kokunin P. // IIOAB JOURNAL. 2019. Vol.10, Is. S2. P.34-40. |
| Аннотация |
dipole wire antenna of the Koch is considered. The antenna represents a wire dipole symmetrical with respect to the point of feeding. Arms of the dipole have the geometry of Koch prefractal. A family of antennas is singled out, in which the antennas differ from each other by an angle of arms turning. Antennas having the geometry of the first two iterations of a Koch curve are chosen for the analysis. Dipoles based on the Koch pre-fractals of the first two iterations having different wire thicknesses obtained by rotating one of the arms around a given coordinate axis is considered. Graphs depicting dependence of the reflection coefficient at the base frequency on angles of rotation around the axes are presented. Resonance angles of rotation of a «perfectly my« matched antenna's arms are obtained. A conclusion is drawn on possibility of significant improvement of antenna matching by turning the dipole arms with respect to each other. |
| Ключевые слова |
Koch antenna, matching, reflection coefficient, arms rotation, influence of turning |
| Название журнала |
IIOAB JOURNAL
|
| URL |
https://www.iioab.org/IIOABJ_10.S2_34-40.pdf |
| Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку |
https://repository.kpfu.ru/?p_id=203309 |
| Файлы ресурса | |
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|
Полная запись метаданных  |
| Поле DC |
Значение |
Язык |
| dc.contributor.author |
Кокунин Петр Анатольевич |
ru_RU |
| dc.contributor.author |
Овчаров Алексей Петрович |
ru_RU |
| dc.contributor.author |
Тумаков Дмитрий Николаевич |
ru_RU |
| dc.contributor.author |
Чикрин Дмитрий Евгеньевич |
ru_RU |
| dc.date.accessioned |
2019-01-01T00:00:00Z |
ru_RU |
| dc.date.available |
2019-01-01T00:00:00Z |
ru_RU |
| dc.date.issued |
2019 |
ru_RU |
| dc.identifier.citation |
Tumakov D. Koch fractal dipole matching by turning of the arms / Tumakov D., Ovcharov A., Chickrin D., Kokunin P. // IIOAB JOURNAL. 2019. Vol.10, Is. S2. P.34-40. |
ru_RU |
| dc.identifier.uri |
https://repository.kpfu.ru/?p_id=203309 |
ru_RU |
| dc.description.abstract |
IIOAB JOURNAL |
ru_RU |
| dc.description.abstract |
dipole wire antenna of the Koch is considered. The antenna represents a wire dipole symmetrical with respect to the point of feeding. Arms of the dipole have the geometry of Koch prefractal. A family of antennas is singled out, in which the antennas differ from each other by an angle of arms turning. Antennas having the geometry of the first two iterations of a Koch curve are chosen for the analysis. Dipoles based on the Koch pre-fractals of the first two iterations having different wire thicknesses obtained by rotating one of the arms around a given coordinate axis is considered. Graphs depicting dependence of the reflection coefficient at the base frequency on angles of rotation around the axes are presented. Resonance angles of rotation of a «perfectly my« matched antenna's arms are obtained. A conclusion is drawn on possibility of significant improvement of antenna matching by turning the dipole arms with respect to each other. |
ru_RU |
| dc.language.iso |
ru |
ru_RU |
| dc.subject |
Koch antenna |
ru_RU |
| dc.subject |
matching |
ru_RU |
| dc.subject |
reflection coefficient |
ru_RU |
| dc.subject |
arms rotation |
ru_RU |
| dc.subject |
influence of turning |
ru_RU |
| dc.title |
Koch fractal dipole matching by turning of the arms |
ru_RU |
| dc.type |
Статьи в зарубежных журналах и сборниках |
ru_RU |
|
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