Abdelrahman, Shereen Eltayib, and mortada mohammed Abdulwahab. 2019. “Enhancing of SNR and Optical Power Distribution in Indoor Visible Light Communications Systems”. Journal of Telecommunication, Electronic and Computer Engineering (JTEC) 11 (3):23-26. https://jtec.utem.edu.my/jtec/article/view/5210.