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”.
I was appointed Assoc. Professor based on habilitation procedure in 2009 and I passed all procedural steps to be appointed Full Professor in 2017. 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 also in a position of department chair of Big Data Analysis Lab in IT4Innovations National Supercomputing Centre.
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, 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 in Faculty of Electrical Engineering and Computer Science.
Results
Brief evaluation of my results in words of scientometry:
- about 400 indexed results of research in the Czech national db RIV,
- about 1000 citations in Google Scholar and h-index ≥ 16,
- over 200 indexed results in Elsevier SCOPUS and h-index ≥ 12,
- over 130 indexed results in Web of Science, over 30 articles in journals,
- RG SCORE > 28 in Research Gate,
- List of SCIE/ESCI results published in journal covered in WoS.
My old-version of homepage is still available but not updated.