Nguyen Thi Phuong Hoa, and N. Q. B. Hán. “AN EVALUATION OF THE EFFECT OF NONLINEAR DISTORTION CAUSED BY HPA IN THE MISO 2×1 STBC SYSTEM”. UTEHY Journal of Applied Science and Technology, Vol. 17, Apr. 2018, pp. 38-43, http://tapchi.utehy.edu.vn/index.php/jst/article/view/126.