Van Nguyen M-S, Dinh-Thuan Do. Exploiting impact of imperfect CSI on Performance of Backscatter-Aided NOMA System. ECTI-CIT Transactions [Internet]. 2022 Mar. 5 [cited 2024 Apr. 26];16(1):48-55. Available from: https://ph01.tci-thaijo.org/index.php/ecticit/article/view/243828