Matjaž Vidmar S53MV is a radio amateur and full professor at The Faculty of Electrical Engineering (FEE) in Ljubljana. Matjaž professional biography you can find on http://antena.fe.uni-lj.si/en/team/ .
Matjaž is a very active radio amateur and constructor. His web pages is really treasury of interesting projects:
- homemade spectrum analyzer
- Zero-IF SSB/CW transceivers for 1.3GHz, 2.3GHz, 3.4GHz, 5.7GHz, 10GHz and 24GHz
- Amateur antenna test range
- many of homemade microwave & RF test equipment
- and much more…
Matjaž is also active scuba-diver, sport pilot and mountaineer.
Link on Matjaž web page: http://lea.hamradio.si/~s53mv/index.html