A Virtual SDN-Enabled LTE EPC Architecture: A Case Study for S-/P-Gateways Functions. - Arsany Basta; Wolfgang Kellerer; Marco Hoffmann; Klaus Hoffmann; Ernst-Dieter Schmidt (SDN4FNS, 2013)

Demonstrating the optimal placement of virtualized cellular network functions in case of large crowd events. - Steffen Gebert; David Hock; Thomas Zinner; Phuoc Tran-Gia; Marco Hoffmann; Michael Jarschel; Ernst-Dieter Schmidt; Ralf-Peter Braun; Christian Banse; Andreas Köpsel (SIGCOMM, 2014)