SHETKAR SWATI S. ASSISTANT PROFESSOR, S. A. S. SECURED HANDHELD MOBILE DEVICE COMMUNICATION USING BARCODE MODULATION BASED ON OFDM. International Journal of Engineering and Computer Science, india, v. 5, n. 8, 2018. Disponível em: http://ijecs.in/index.php/ijecs/article/view/2343. Acesso em: 2 may. 2024.