SANDIP R.UDAWANT; SATYAWATI S.MAGAR. DIGITAL IMAGE PROCESSING BY USING PASS BAND MODULATION TECHNIQUES . International Journal of Innovations in Engineering Research and Technology, Maharashatra, India, p. 1–3, 2021. Disponível em: https://repo.ijiert.org/index.php/ijiert/article/view/770. Acesso em: 6 nov. 2025.