1. Cisco Visual Networking Index. (Feb. 2013). Global mobile data traffic forecast update, 2012–2017. CISCO: White paper.
2. National Telecommunications and Information Admission(NTIA). (2003). FCC frequency allocation chart. Available http://www.Ntia.doc.gov/osmhome/allochrt
3. Kavehrad, M. (2010). Sustainable energy-efficient wireless applications using light. IEEE Communications Magazine, 48(12), 66–73.
4. Visible Light Communications Consortium. http://www.vlcc.net/
5. Home Gigabit Access (OMEGA). http://www.ict-omega.eu/