BHAT, K.; NIBANDHE, R. P.; ROY, K. Hardware Implementation of a 16-QAM Modem Using Waveform Switching Technique. Defence Science Journal, [S. l.], v. 56, n. 5, p. 815–824, 2006. DOI: 10.14429/dsj.56.1950. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/1950. Acesso em: 15 jun. 2025.