SHI, H. .; LENG, W. .; WANG, A. .; CHEN, H. .; JI , Y. . Fast Orthogonal Propagator Direction-Finding Algorithm Based on Fourth-Order Cumulants. Applied Computational Electromagnetics Society Journal (ACES), [S. l.], v. 30, n. 06, p. 638–644, 2021. Disponível em: https://journals.riverpublishers.com/index.php/ACES/article/view/10503. Acesso em: 23 jul. 2026.