Ring and spiral-ring antenna arrays of multichannel radio centers with modal and quasi-in-phase excitation
- 1,2,3,4 JSC “SIP RS” (Samara, Russia)
Abstract
The article is devoted to the use of ring and spiral-ring antenna arrays that implement the circuit-spatial addition of incoherent signals when working on diagram-forming circuits that form various options for amplitude-phase distributions.
The radiation characteristics of annular and spiral-annular antenna arrays are calculated for various excitation options.
A comparative analysis of the obtained results was carried out. The degree of improvement in the radiation characteristics in the case of using the spiral-ring antenna arrays as a radiating structure in comparison with the ring antenna arrays is shown.
- Received
- 04.04.2022
- Approved after review
- 28.04.2022
- Accepted
- 31.05.2022
How to cite
Бузов А.Л., Минкин М.А., Нарышкин И.М., Обшитиков А.И. Кольцевые и спирально-кольцевые антенные решетки многоканальных радиоцентров с модовым и квазисинфазным возбуждением // Радиотехника. 2022. Т. 86. № 6. С. 54-60. DOI: https://doi.org/10.18127/j00338486-202206-08
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