Mohammed, Nazmi A., Mohamed M. Elnabawy, and Ashraf A. M. Khalaf. 2026. “PAPR Reduction Using a Combination Between Precoding and Non-Linear Companding Techniques for ACO-OFDM-Based VLC Systems”. Opto-Electronics Review 29 (2):59-70. https://doi.org/10.24425/opelre.2021.135829.