For citations:
Sosunov A.M., Altynnikov A.G., Legkova T.K., Platonov R.A., Komlev A.E. Fabry–Perot Antenna Based on an Electrically Tunable Slot Antenna and a Two-Layer Frequency-Selective Surface. Journal of the Russian Universities. Radioelectronics. 2023;26(6):16-26. (In Russ.) https://doi.org/10.32603/1993-8985-2023-26-6-16-26