SILEH, Ibrahim K.; ABDULKAF, Ayad Atiyah; HUSSEIN, Mohamed Khalf; HARDAN, Saad Mshhain. Complex Signal Mapping for Improving Spectral Efficiency of Li-Fi Systems. Journal of Telecommunications and Information Technology, [S. l.], v. 77, n. 3, p. 58–62, 2019. DOI: 10.26636/jtit.2019.131719. Disponível em: https://jtit.pl/jtit/article/view/572. Acesso em: 17 apr. 2026.