About me

I graduated from Faculty of Electrical Engineering and Computer Science VSB-Technical University of Ostrava in 1995 and I hold a doctorate degree in Telecommunications from the same faculty (FEECS). I received my Ph.D. in 2002 and the thesis dealt with  “Voice traffic optimization with regard to speech quality in the network with VoIP technology”.

Iceland 2016

I was appointed Full Professor in 2017 in Electronics and Communication technologies. Since 2013, I have led Dept. of Telecommunications in a position of department chair at Faculty of Electrical Engineering and Computer Science and since 2017 I have been serving also in a position of department chair of Big Data Analysis Lab in IT4Innovations National Supercomputing Centre.

Reputation at ResearchGate

Research areas

I have started my research at the end of 1990’s in the field of real-time applications’ traffic modelling, at this time fundamentals of Voice over IP were created and modified. My deep gratitude belongs to CESNET enabling me a research in the IP telephony domain. I have devoted many efforts to the improvement of non-intrusive speech quality evaluation methods, Quality of Service (QoS), Quality of Experience (QoE) and security of real-time applications in networks. I focused my intent on wireless communication, Internet of things, energy harvesting, network security and big data analytics in networks, everything is related to the research projects in which I participate/participated. Generally, my professional interest focuses on communication technology and related issues, I am a founder od LIPTEL research group and a leader of expert group Telecommunications and Multimedia in Faculty of Electrical Engineering and Computer Science.


Brief evaluation of my results in words of scientometry:


Short bio

Miroslav VOZNAK received the PhD. degree in telecommunications from the Faculty of Electrical Engineering and Computer Science, VSB-Technical University of Ostrava and completed his habilitation in 2002 and 2009, respectively. He was appointed Full Professor in 2017 in Electronics and Communication technologies. He is an IEEE senior member and he has served as a member of editorial boards for several journals, such as the Journal of Communications or as a guest editor for Wireless Personal Communications.  His research interests focus generally on information and communications technology, particularly on the quality of service and experience, network security, wireless networks and in the last couple years also on big data analytics.

My old-version of homepage is still available but not updated.