Maciej Sobieraj received the M.Sc. and Ph.D. degrees in electronics and telecommunications from Poznan University of Technology, Poland, in 2008 and 2014, respectively. Since 2007 he has been working at the Institute of Communications and Computer Networks at the Faculty of Computing and Telecommunications at Poznan University of Technology. He is the co-author of more than 60 scientific papers. He is engaged in research in the area of modeling multi-service cellular systems and switching networks and traffic engineering in TCP/IP networks.