Sadinov, S., Koichev, K., Penchev, P., & Angelov, K. (2009). Simulation Evaluation of BER Characteristics for M-PSK and M-QAM Modulations used in the Reverse Channel of Cable TV Nets. Elektronika Ir Elektrotechnika, 95(7), 71-76. Retrieved from https://eejournal.ktu.lt/index.php/elt/article/view/10049