FENG, Q. .; LIN, Y. .; ZHENG, Y. .; LI, L. . Vortex Beam Optimization Design of Concentric Uniform Circular Array Antenna with Improved Array Factor. Applied Computational Electromagnetics Society Journal (ACES), [S. l.], v. 36, n. 07, p. 830–837, 2021. Disponível em: https://journals.riverpublishers.com/index.php/ACES/article/view/11933. Acesso em: 18 aug. 2024.