Synthesis of Amplitude-Phase Distribution in Quasiconcave an Antenna Array
Ring antenna arrays find wide application in radio systems of various purpose. However, in many cases it is necessary to use quasi-ring antenna arrays when the emitters are not located in a circle. Such a transition leads to a change in the radiation pattern, i.e. to a shift in its main maximum, an...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | Russian |
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Saint Petersburg Electrotechnical University "LETI"
2017-04-01
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| Series: | Известия высших учебных заведений России: Радиоэлектроника |
| Subjects: | |
| Online Access: | https://re.eltech.ru/jour/article/view/163 |
| _version_ | 1826568103953170432 |
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| author | M. R. Bibarsov E. V. Gribanov D. D. Gabrielyan D. S. Fedorov D. S. Fedorov |
| author_facet | M. R. Bibarsov E. V. Gribanov D. D. Gabrielyan D. S. Fedorov D. S. Fedorov |
| author_sort | M. R. Bibarsov |
| collection | DOAJ |
| description | Ring antenna arrays find wide application in radio systems of various purpose. However, in many cases it is necessary to use quasi-ring antenna arrays when the emitters are not located in a circle. Such a transition leads to a change in the radiation pattern, i.e. to a shift in its main maximum, an increase in the level of the side lobes, and appearance of two maxima of the radiation pattern. Therefore, to ensure the formation of a directional pattern with specified parameters, it is necessary to correct the amplitude-phase distribution of the quasi-annular antenna array. In this paper, features are considered and an algorithm for the synthesis of the amplitude-phase distribution of a quasi-annular antenna array is developed. The possibilities of preserving the parameters of the directional pattern during the transition from the ring to the quasi-annular antenna array are analyzed. |
| first_indexed | 2024-04-10T01:34:00Z |
| format | Article |
| id | doaj.art-9afbc2749035470fa9a638a9ca025598 |
| institution | Directory Open Access Journal |
| issn | 1993-8985 2658-4794 |
| language | Russian |
| last_indexed | 2025-03-14T11:18:07Z |
| publishDate | 2017-04-01 |
| publisher | Saint Petersburg Electrotechnical University "LETI" |
| record_format | Article |
| series | Известия высших учебных заведений России: Радиоэлектроника |
| spelling | doaj.art-9afbc2749035470fa9a638a9ca0255982025-03-02T10:13:09ZrusSaint Petersburg Electrotechnical University "LETI"Известия высших учебных заведений России: Радиоэлектроника1993-89852658-47942017-04-01022833163Synthesis of Amplitude-Phase Distribution in Quasiconcave an Antenna ArrayM. R. Bibarsov0E. V. Gribanov1D. D. Gabrielyan2D. S. Fedorov3D. S. Fedorov4Military Academy of CommunicationMilitary Academy of CommunicationRostov-on-Don Research Institute of Radio CommunicationRostov-on-Don Research Institute of Radio CommunicationRostov-on-Don Research Institute of Radio CommunicationRing antenna arrays find wide application in radio systems of various purpose. However, in many cases it is necessary to use quasi-ring antenna arrays when the emitters are not located in a circle. Such a transition leads to a change in the radiation pattern, i.e. to a shift in its main maximum, an increase in the level of the side lobes, and appearance of two maxima of the radiation pattern. Therefore, to ensure the formation of a directional pattern with specified parameters, it is necessary to correct the amplitude-phase distribution of the quasi-annular antenna array. In this paper, features are considered and an algorithm for the synthesis of the amplitude-phase distribution of a quasi-annular antenna array is developed. The possibilities of preserving the parameters of the directional pattern during the transition from the ring to the quasi-annular antenna array are analyzed.https://re.eltech.ru/jour/article/view/163circular antenna arrayquasi circular antenna arraysynthesis of amplitude-phase distribution of the radiation patterndirectional diagram |
| spellingShingle | M. R. Bibarsov E. V. Gribanov D. D. Gabrielyan D. S. Fedorov D. S. Fedorov Synthesis of Amplitude-Phase Distribution in Quasiconcave an Antenna Array Известия высших учебных заведений России: Радиоэлектроника circular antenna array quasi circular antenna array synthesis of amplitude-phase distribution of the radiation pattern directional diagram |
| title | Synthesis of Amplitude-Phase Distribution in Quasiconcave an Antenna Array |
| title_full | Synthesis of Amplitude-Phase Distribution in Quasiconcave an Antenna Array |
| title_fullStr | Synthesis of Amplitude-Phase Distribution in Quasiconcave an Antenna Array |
| title_full_unstemmed | Synthesis of Amplitude-Phase Distribution in Quasiconcave an Antenna Array |
| title_short | Synthesis of Amplitude-Phase Distribution in Quasiconcave an Antenna Array |
| title_sort | synthesis of amplitude phase distribution in quasiconcave an antenna array |
| topic | circular antenna array quasi circular antenna array synthesis of amplitude-phase distribution of the radiation pattern directional diagram |
| url | https://re.eltech.ru/jour/article/view/163 |
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