, R. K. S. D. A. G. Performance Analysis of Optical Communication Systems using OFDM by Employing QPSK Modulation. International Journal on Recent and Innovation Trends in Computing and Communication, [S. l.], v. 3, n. 1, p. 226–237, 2015. DOI: 10.17762/ijritcc.v3i1.3795. Disponível em: https://ijritcc.org/index.php/ijritcc/article/view/3795. Acesso em: 23 jul. 2024.