@article {amin2019maximizing,
	title = {Maximizing the number of users in clustered MIMO-NOMA systems under rate constraints},
	journal = {Mobile Networks and Applications},
	volume = {24},
	number = {2},
	year = {2019},
	note = {n/a},
	pages = {618{\textendash}629},
	publisher = {Springer US},
	abstract = {n/a},
	author = {Amin, Shahira H and Ahmed H. Mehana and Fahmy, Yasmine A and Soliman, Samy S}
}
