Yao L, Sun J, Sun W, Zhao Y, Md Johar MG. Design and Research of Channel Estimation for OFDM Systems Based on BEM. IJCSIT [Internet]. 2024 Dec. 23 [cited 2026 Apr. 23];4(3):388-99. Available from: https://wepub.org/index.php/IJCSIT/article/view/4926