SANTOS, Renan Alves dos; FRÉ, Gabriel Lobão da Silva; SPADOTI, Danilo Henrique. Ultra-Wideband, Directive and Circular Polarization Lens Antennas for Future Communications. Journal of Communication and Information Systems, [S. l.], v. 38, n. 1, p. 61–67, 2023. DOI: 10.14209/jcis.2023.7. Disponível em: https://jcis.sbrt.org.br/jcis/article/view/838. Acesso em: 5 dec. 2023.