LED Based Indoor Visible Light Communications: State of the Art. - Dilukshan Karunatilaka; Fahad Zafar; Vineetha Kalavally; Rajendran Parthiban (IEEE Commun. Surv. Tutorials, 2015)

Dimming schemes for visible light communication: the state of research. - Fahad Zafar; Dilukshan Karunatilaka; Rajendran Parthiban (IEEE Wirel. Commun., 2015)