Maximizing Operating Frequency Bandwidth of Microstrip-Slot Transition.

Autor: Dubrovka, F. F., Tkachenko, K. O., Saratov, E. M.

Publikováno v: Radioelectronics & Communications Systems; Oct2023, Vol. 66 Issue 10, p531-544, 14p

Ultrawideband Planar Double-Sided Metallized Tapered Slot Antenna with Modified Topology.

Autor: Kozachuk, Maxim A., Naidenko, V. I., Dubrovka, F. F.

Publikováno v: Radioelectronics & Communications Systems; Oct2022, Vol. 65 Issue 10, p543-550, 8p

Ultrawideband microwave biconical high-gain antenna for dual-band systems of omnidirectional radio monitoring

Autor: Dubrovka, F. F., Piltyay, S. I.

Publikováno v: Radioelectronics and Communications Systems; Vol. 63 No. 12 (2020): 90th anniversary of Radioengineering faculty KPI; 619-632
Radioelectronics and Communications Systems; Том 63 № 12 (2020): 90th anniversary of Radioengineering faculty KPI; 619-632

This paper presents a new ultrawideband omnidirectional microwave biconical antenna having gain above 10 dB that has been proposed, developed, optimized and experimentally tested. The main feature of the developed biconical antenna is its possible us

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::aca9bbe8835135e90f59aa8a6506f8a6
http://radioelektronika.org/article/view/s0735272720120018

Optimal Designs of X-Band Waveguide Stepped-Thickness Septum Polarizer.

Autor: Dubrovka, F. F., Piltyay, S. I., Dubrovka, R. R., Lytvyn, M. M., Lytvyn, S. M.

Publikováno v: Radioelectronics & Communications Systems; Sep2021, Vol. 64 Issue 9, p494-500, 7p

Analytical and Numerical Method of Constructive Synthesis of Optimal Polarizers Based on Three Irises in Square Waveguide.

Autor: Dubrovka, F. F., Bulashenko, A. V., Kuprii, A. M., Piltyay, S. I.

Publikováno v: Radioelectronics & Communications Systems; Apr2021, Vol. 64 Issue 4, p204-215, 12p