RAMASHISH SINGH, PROF. SATYARTH TIWARI. Survey Paper on Massive MIMO System using Different Equalization and Beamforming Technique. International Journal of Research & Technology, [S. l.], v. 11, n. 1, p. 42–45, 2023. Disponível em: https://ijrt.org/j/article/view/680. Acesso em: 23 dec. 2025.