BABAN, NABIL. ENHANCEMENT OF CODE DIVISION MULTIPLE ACCESS (CDMA) WITHIN THE GSM SYSTEM IN IRAQ: Introduction, Purpose of study, Literature Review, CDMA SYSTEM ARCHITECTURE, SIMULATION AND TESTING, CONCLUSION. Kufa Journal of Engineering, Kufa, Najaf, IRAQ, v. 16, n. 3, p. 675–701, 2025. DOI: 10.30572/2018/KJE/160338. Disponível em: https://journal.uokufa.edu.iq/index.php/kje/article/view/17365. Acesso em: 15 aug. 2026.