Over-range polyconical antenna with gradient dielectric lens

Мұқаба

Дәйексөз келтіру

Толық мәтін

Ашық рұқсат Ашық рұқсат
Рұқсат жабық Рұқсат берілді
Рұқсат жабық Тек жазылушылар үшін

Аннотация

An omnidirectional in one plane polyconical antenna with a torroidal gradient dielectric anisotropic Mikaelian lens, which is made in the form of a set of parallel coaxial disks made of polystyrene of various thicknesses, is proposed and studied using numerical modeling. As a result of the study and optimization of parameters, it was shown that the optimized polyconical antenna with the lens is matched and provides high efficiency in the 40:1 frequency band. The results of numerical modeling are confirmed by the results of measurements of the manufactured antenna prototype.

Авторлар туралы

V. Kaloshin

Kotel’nikov Institute of Radioengeneering and Electronics RAS

Хат алмасуға жауапты Автор.
Email: vak@cplire.ru
Ресей, Mokhovaya St., 11, build. 7, Moscow, 125007

Тхань Nguyen The

Moscow Institute of Physics and Technology (National Research University)

Email: vak@cplire.ru
Ресей, Institutsky per. 9, Dolgoprudny, Moscow region, 141700

Әдебиет тізімі

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  3. Titan Z., Sievert B., Eube M. et al. // 2022 52th Europ. Microwave Conf. (EuMC). Milan. 27–29 Sept. N.Y.: IEEE, 2022. P. 612.
  4. Zhang Z.-Y., Leung K.W., Lu K. // IEEE Trans. 2023. V. AP-71. № 1. P. 58.
  5. Dubrovka F.F., Piltyay S., Mоvchan M., Zakharchuk I. // IEEE Trans. 2023. AP-71. № 4. P. 2922.
  6. Kалошин В.А. // ДАН. 2016. Т. 470. № 2. С. 253.
  7. Pытов С.М. // ЖЭТФ. 1955. Т. 2. № 3. С. 605.

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