Master of Science in Electrical Engineering, Technology University Budapest, 1976. Doctor of Philosophy, Technology University Budapest, 1990. Doctor of Science, Hungarian Academy of Sciences, Budapest, 2004.
Research engineer Fine Mechanical Enterprise, Budapest, 1976—1983. Senior research fellow Research Institute Telecommunications, 1983—1993. Professor Budapest University of Technology & Economics, since 1993.
Fellow: Institute of Electrical and Electronics Engineers (chapter chair 2006).
Married Terezia Oberfrank, September 8, 1979. Children: Zsuzsanna, Katalin.