MOHAMMED, Jafar Ramadhan. Hybrid and Hexagonal Planar Arrays with Discrete Ring-based Amplitude Distributions for Sidelobe Minimization. Periodica Polytechnica Electrical Engineering and Computer Science, [S. l.], v. 69, n. 4, p. 401–408, 2025. 10.3311/PPee.42204. Disponível em: https://www.pp.bme.hu/eecs/article/view/42204. Acesso em: 9 aug. 2026.