A Comprehensive Review on Channel Estimation Techniques in MIMO-OFDM. SMART MOVES JOURNAL IJOSCIENCE, [S. l.], v. 5, n. 5, p. 14–18, 2019. DOI: 10.24113/ijoscience.v5i5.204. Disponível em: https://ijoscience.com/index.php/ojsscience/article/view/204. Acesso em: 5 may. 2026.