Mr. Jari Hulkkonen graduated in 1999 (M.Sc.EE) from Oulu University, Finland. He has been working in Nokia since 1996. During 1996 – 2006 he was working in GSM/EDGE research and standardization projects in Finland and Spain. Since 2006 he has been leading radio systems research team in Oulu. Currently Jari belongs to Nokia Bell Labs Standardization Research Lab, he is Radio Research Department Head and Bell Labs location leader in Oulu. His current research interest includes 5G radio evolution and beyond 5G.