A Novel Approach to Visible Light Communication: Combining OFDM and SrLa2Al2O7:Er³⁺ LED. The Eurasia Proceedings of Science, Technology, Engineering and Mathematics, [S. l.], v. 32, p. 634–641, 2024. DOI: 10.55549/epstem.1609688. Disponível em: https://www.epstem.net/index.php/epstem/article/view/1049. Acesso em: 19 jan. 2026.