WANG Kai-hui, ZHANG Jun-wen, CHI Nan. Critical Technology for Fronthaul Based on OTN in 5G Mobile Communication[J]. 2016,(4):52-55. DOI: 10.13756/j.gtxyj.2016.04.016.
Mobile fronthaul is an important part in C-RAN.With the development and evolution of modern radio access network
the rapid growth of user demand for bandwidth sets a higher requirements for network transmission rate.This paper firstly review the basic components of mobile fronthaul and C-RAN.Then the requirements of mobile fronthaul are analyzed in various aspects.Finally
we illustrate present different fronthaul solutions in detail.