Labed, Smail, and Naceur Aounallah. “Efficient Iterative Detection Based on Conjugate Gradient and Successive Over-Relaxation Methods for Uplink Massive MIMO Systems”. Journal of Telecommunications and Information Technology 92, no. 2 (June 24, 2023): 1–9. Accessed May 19, 2026. https://www.jtit.pl/jtit/article/view/563.