Dang K, Ngo T, Nguyen N. Performance of non-orthogonal multiple access downlink system using the Log-Likelihood ratio. Science & Technology Development Journal: Natural Sciences [Internet]. 16Aug.2020 [cited 20Apr.2024];4(3):621-32. Available from: http://stdjns.scienceandtechnology.com.vn/index.php/stdjns/article/view/662