Mesud Hadzialic received the Dipl.Ing., M.S.E.E., and Ph.D. degrees from the Faculty of Electrical Engineering, University of Sarajevo, Sarajevo, in 1978, 1986, and 2001, respectively. From 2009 to 2013, he was the Vice Dean of science and research and the Head of the Department of Telecommunications, Faculty of Electrical Engineering, University of Sarajevo, where he was a Full Professor with the Department of Telecommunications, from 2015 to 2018. He has authored or coauthored five textbooks of which three books university textbooks, several papers in journals, and over 50 papers at conferences. He led and participated in five scientific projects in the field of telecommunications supported by the Federal Ministry of Science of Federation of Bosnia and Herzegovina and over ten local and international projects in the domain of network simulations. He was the BiH Project Leader in projects co-funded by the European Union (South East Europe Transnational Cooperation Program). His research and teaching interests were in the general area of telecommunication techniques, theory and practice in the information networks, simulation methods, and techniques in telecommunication channels and networks.   Prof.dr Mesud Hadžialić passed away