To Improve Performance and Analysis of Multi - Carrier Direct Sequence (MC DS) CDMA with Fading. International Journal of Advance Engineering and Research Development (IJAERD), [S. l.], v. 4, n. 11, p. 1021–1026, 2017. Disponível em: https://ijaerd.org/index.php/IJAERD/article/view/5128. Acesso em: 8 sep. 2025.