A U SLOT LOADED PLANAR UWB ANTENNA WITH SIGNAL REJECTION CAPABILITY IN THE 5.2 – 5.8 GHz BAND. International Journal of Mechanical Engineering Research and Technology , [S. l.], v. 16, n. 2, p. 191–196, 2024. Disponível em: https://ijmert.com/index.php/ijmert/article/view/144. Acesso em: 13 oct. 2026.