ILNITSKYI, L. Y.; SHCHERBYNA, O. A.; ZALISKYI, M. Y.; MYKHALCHUK, I. I.; KOZHOKHINA, O. V. POWER SUPPLY OF RING ANTENNA USING DIRECTIONAL COUPLERS . Radio Electronics, Computer Science, Control, [S. l.], n. 3, p. 6, 2023. DOI: 10.15588/1607-3274-2023-3-1. Disponível em: http://ric.zntu.edu.ua/article/view/288029. Acesso em: 3 jul. 2024.