A Comparative Study of Spread Spectrum Technique based on Various Pseudorandom Codes. Global Journals of Research in Engineering, [S. l.], v. 12, n. F6, p. 71–76, 2012. Disponível em: https://testing.engineeringresearch.org/index.php/GJRE/article/view/101264. Acesso em: 6 jun. 2026.