Affiliation: | 1. Faculty of Electrical Engineering, University of Banja Luka, Patre 5, 78000 Banja Luka, Bosnia and Herzegovina;2. Faculty of Electrical Engineering, University of Ljubljana, Tr?aška cesta 25, 1000 Ljubljana, Slovenia;3. Faculty of Computer and Information Science, University of Ljubljana, Tr?aška cesta 25, 1000 Ljubljana, Slovenia |