1. International Telecommunications Union (ITU), “Recommendation ITU-R M.2083-0 – IMT Vision and Framework”, Sep. 2015.
2. Ericsson White Paper, “Cloud RAN – the benefits of virtualization, centralization and coordination,” Uen 281 23-3271, Sep. 2015.
3. Emerging Optical Access Network Technologies for 5G Wireless;Liu;IEEE/OSA JOCN,2016
4. J.S. Wey and J. Zhang, “Passive Optical Networks for 5G Transport: Technology and Standards,” IEEE Journal of Lightwave Technology.
5. ITU-T, Recommendation G.989.1, “40-Gigabit-capable passive optical networks (NG-PON2): General requirements,” March 2013