1. Internet Society Global Internet Report 2015 Mobile Evolution and Development of the Internet,2015
2. The Mobile Economy,2015
3. Ericsson Mobility Report on the Pulse of the Networked Society,2016
4. Cisco visual Networking Index: Forecast and Methodology, 2015–2020 White Paper,2016
5. Spectrum-efficient and scalable elastic optical path network: architecture, benefits, and enabling technologies;Jinno;IEEE Commun. Mag.,2009