SHEHAB AHMED, Emad; FAYDHE MOHAMMAD, Fatima. Frequency Hopped-Orthogonal Frequency Division Multiple Access (FH-OFDMA) System Performance with Extending Quadratic Congruence (EQC) Hoping Code patterns. Journal of Engineering and Sustainable Development, Baghdad, Iraq, v. 12, n. 1, p. 96–106, 2008. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1639.. Acesso em: 6 may. 2025.