Hussin S, Shalaby EM. Performance analysis of DFT-S-OFDM waveform for Li-Fi systems. Opto-Electron. Rev. [Internet]. 2021 Dec. 31 [cited 2026 Aug. 17];29(4):167-74. Available from: https://wydawnictwo.pan.pl/index.php/opelre/article/view/574