M.PARANTHAMAN. DESIGN OF A FREQUENCY TUNABLE PATCH ANTENNA USING HFSS. International Journal of Innovations in Engineering Research and Technology, Maharashatra, India, v. 4, n. 2, p. 1–6, 2021. Disponível em: https://repo.ijiert.org/index.php/ijiert/article/view/1307.. Acesso em: 17 nov. 2024.