1. M3S Research Unit, Faculty of Information Technology and Electrical Engineering (ITEE), University of Oulu, Oulu, Finland
2. Department of Service and Information System Engineering, UPC—BarcelonaTech, Barcelona, Spain
3. ITTI Sp. z o.o., Poznań, Poland
4. Softeam, Paris, France
5. Nokia Oy, Oulu, Finland
6. Bittium Wireless Ltd., Oulu, Finland