%0 Journal Article %A Alraddady, Fahad %D 2022 %J Computer Systems Science and Engineering %@ %V 42 %N 2 %P 535--544 %T Efficient User Pairing for Performance Enhancement of Downlink NOMA Systems %M doi:10.32604/csse.2022.021746 %U http://www.techscience.com/csse/v42n2/46113