RAMLEE, N. H. B. . Tunable Pulse Amplitude and Position Modulation Scheme. Journal of Applied Engineering & Technology (JAET), [S. l.], v. 4, n. 1, p. 11–19, 2020. Disponível em: http://jae-tech.com/index.php/jaet/article/view/20. Acesso em: 29 mar. 2024.