ACHEAMPONG, A.; MARTEY, N.; APPIAH KUMAH, D. A Comprehensive Study of Optimal Linear Pre-coding Schemes for a Massive Mu-MIMO Downlink System; a Survey. International Journal of Computer (IJC), [S. l.], v. 32, n. 1, p. 21–33, 2019. Disponível em: https://ijcjournal.org/index.php/InternationalJournalOfComputer/article/view/1359. Acesso em: 25 apr. 2024.