Nguyen Quoc Trung, and Pham Ngoc Thang. 2018. “DESIGN DEMONSTRATION M-Ary CHAOTIC PULSE POSITION MODULATOR AND DEMODULATOR”. UTEHY Journal of Applied Science and Technology 17 (April), 50-56. http://jst.utehy.edu.vn/index.php/jst/article/view/128.