DORTHY LOUIS, PROF. SATYARTH TIWARI, PROF. SURESH. S. GAWANDE. Spectrum Efficiency and BER Analysis of Beamforming Design for Massive MIMO Systems. International Journal of Research & Technology, [S. l.], v. 8, n. 4, p. 144–147, 2020. Disponível em: https://ijrt.org/j/article/view/536. Acesso em: 23 dec. 2025.