DOŁOWSKI, Jerzy. Performance of CDMA systems with Walsh and PN coding. Journal of Telecommunications and Information Technology, [S. l.], v. 4, n. 2, p. 41–45, 2001. DOI: 10.26636/jtit.2001.2.55. Disponível em: https://jtit.pl/jtit/article/view/55. Acesso em: 6 dec. 2024.