KOVALCHUK, K. P.; MAZURENKO, O. V. MULTICHANNEL M-ARY BI-ORTHOGONAL KEYING. Information and Telecommunication Sciences, [S. l.], n. 1, p. 3–7, 2015. DOI: 10.20535/2411-2976.12015.3-7. Disponível em: https://infotelesc.kpi.ua/article/view/47126. Acesso em: 15 aug. 2025.