JADHAV, Amruta A.; JADHAV, RR.; KHEDEKAR, SD. Vertical Beam Formation for an Active Antenna System. International Journal of Scientific Research in Network Security and Communication, [S. l.], v. 4, n. 2, p. 1–4, 2016. Disponível em: https://ijsrnsc.org/index.php/j/article/view/40. Acesso em: 23 feb. 2025.