Title :
BBU placement over a WDM aggregation network considering OTN and overlay fronthaul transport
Author :
Nicola Carapellese;Massimo Tornatore;Achille Pattavina;Stephane Gosselin
Author_Institution :
Politec. di Milano, Milan, Italy
Abstract :
We formalize a BBU placement problem for C-RAN infrastructures based on WDM aggregation networks, considering both OTN and Overlay for fronthaul transport. Numerical simulations obtained over realistic instances show that Overlay enables higher BBU consolidation (fewer BBU hotel sites).
Keywords :
"Mobile communication","Topology","WDM networks","Computer architecture","Cascading style sheets"
Conference_Titel :
Optical Communication (ECOC), 2015 European Conference on
DOI :
10.1109/ECOC.2015.7342023
