Nabeel Ali Abdullah. 2020. “Pilot Contamination Mitigation in Massive MIMO Systems-Based 5G Network”. International Journal of Advances in Scientific Research and Engineering (IJASRE), ISSN:2454-8006, DOI: 10.31695/IJASRE 6 (3):197-204. https://doi.org/10.31695/IJASRE.2020.33770.