MAHMOOD, Anas Lateef; LAZIM, Mohammed Tofik. Harmonic Phase Shifter for Discrete Amplitude Modulation Technique. Nahrain University College of Engineering Journal, [S. l.], v. 13, n. 1, p. 1–12, 2010. Disponível em: https://oldjournal.eng.nahrainuniv.edu.iq/index.php/main/article/view/575.. Acesso em: 23 dec. 2024.