Acheampong, A., Martey, N., & Appiah Kumah, D. (2019). A Comprehensive Study of Optimal Linear Pre-coding Schemes for a Massive Mu-MIMO Downlink System; a Survey. International Journal of Computer (IJC), 32(1), 21–33. Retrieved from https://ijcjournal.org/index.php/InternationalJournalOfComputer/article/view/1359