Dang K, Ngo T, Nguyen N. Performance of non-orthogonal multiple access downlink system using the Log-Likelihood ratio. VNUHCM Journal of Advanced Research in Natural Sciences [Internet]. 16Aug.2020 [cited 7Apr.2026];4(3):621-32. Available from: https://arns.vnuhcmjournal.com.vn/index.php/arns/article/view/662