HUSSEIN , Wala'a; NOORDIN, Nor K.; AUDAH, Kamil; RASID, Mod Fadlee B. A.; ISMAIL, Alyani Binti; FLAH, Aymen. Cascaded and Separate Channel Estimation based on CNN for RIS-MIMO Systems. Engineering, Technology & Applied Science Research, Greece, v. 14, n. 3, p. 14768–14774, 2024. DOI: 10.48084/etasr.7499. Disponível em: https://www.etasr.com/index.php/ETASR/article/view/7499. Acesso em: 2 jun. 2026.