Sadinov, S. (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), pp. 71–76. Available at: https://eejournal.ktu.lt/index.php/elt/article/view/10049 (Accessed: 23 January 2026).