Executive Editors:

St. Kliment Ohridski University
Faculty of Technical Sciences
Makedonska Falanga 37
Bitola
Macedonia
Phone: +389 47 207 702
E-mail: mitko.kostov@uklo.edu.mk

University of Niš
Faculty of Electronic Engineering
Aleksandra Medvedeva 14
18000 Niš
Serbia
Phone: +381 18 529 103
E-mail: nebojsa.doncov@elfak.ni.ac.rs

Technical University of Sofia
Faculty of Telecomunications
8 Kliment Ohridski Blvd.
1756 Sofia
Bulgaria
Phone: +359 2 965 3145
E-mail: kld@tu-sofia.bg
Editorial Board
Stojanče Nusev, St. Kliment Ohridski University, Bitola, Macedonia
Cvetko Mitrovski, St. Kliment Ohridski University, Bitola, Macedonia
Agata Manolova, Technical University of Sofia, Bulgaria
Aleksandar Markoski, St. Kliment Ohridski University, Bitola, Macedonia
Aleksandar Tsenov, Technical University of Sofia, Bulgaria
Boncho Bonev, Technical University of Sofia, Bulgaria
Bratislav Milovanović, Singidunum University, Belgrade, Serbia
Boyanka Nikolova, Technical University of Sofia, Bulgaria
Blagoja Stevanoski, St. Kliment Ohridski University, Bitola, Macedonia
Biljana Stošić, University of Niš, Serbia
Boban Veselić, University of Niš, Serbia
Dragan Denić, University of Niš, Serbia
Dragan Mančić, University of Niš, Serbia
Dragan Pantić, University of Niš, Serbia
Dragan Stojanović, University of Niš, Serbia
Evelina Pencheva, Technical University of Sofia, Bulgaria
Georgi Iliev, Technical University of Sofia, Bulgaria
Galia Marinova, Technical University of Sofia, Bulgaria
Ivaylo Atanasov, Technical University of Sofia, Bulgaria
Ivo Dochev, Technical University of Sofia, Bulgaria
Ivo Draganov, Technical University of Sofia, Bulgaria
Ilia Iliev, Technical University of Sofia, Bulgaria
Ivan Milentijević, University of Niš, Serbia
Ilija Jolevski, St. Kliment Ohridski University Bitola, Macedonia
Igor Nedelkovski, St. Kliment Ohridski University, Bitola, Macedonia
Jugoslav Joković, University of Niš, Serbia
Jaroslaw Makal, Technical University of Byalistok, Poland
Kiril Kasev, Technical University of Sofia, Bulgaria
Kazumi Nakamatsu, University of Hyogo, Japan
Kamelia Nikolova, Technical University of Sofia, Bulgaria
Lilyana Docheva, Technical University of Sofia, Bulgaria
Leonid Stoimenov, University of Niš, Serbia
L. Zieleznik, Brookes University of Oxford, UK
Ljupčo Trpezanovski, St. Kliment Ohridski University, Bitola, Macedonia
Metodija Atanasovski, St. Kliment Ohridski University, Bitola, Macedonia
Mariofanna Milanova, University of Arkansas at Little Rock, USA
Maria Nenova, Technical University of Sofia, Bulgaria
Mirka Popnikolova Radevska, St. Kliment Ohridski University, Bitola, Macedonia
Mile Stojčev, University of Niš, Serbia
Mladen Veinović, Singidunum University, Belgrade, Serbia
Nikola Acevski, St. Kliment Ohridski University, Bitola, Macedonia
Nataša Maleš-Ilić,University of Niš, Serbia
Oleg Panagiev, Technical University of Sofia, Bulgaria
Pece Mitrevski, St. Kliment Ohridski University, Bitola, Macedonia
Petar Petkov, Technical University of Sofia, Bulgaria
Predrag Petković, University of Niš, Serbia
Petar Spalević, Faculty of Tehnical Sciences, K. Mitrovica, Serbia
Rumen Arnaudov, Technical University of Sofia, Bulgaria
Rumen Mironov, Technical University of Sofia, Bulgaria
Siniša Jovanović, IMTEL Communications A.D., Belgrade, Serbia
Seferin Mirchev, Technical University of Sofia, Bulgaria
Snejana Pleshkova-Bekiarska, Technical University of Sofia, Bulgaria
Stanimir Valtchev, NOVA-University, Lisbon, Portugal
Tome Dimovski, St. Kliment Ohridski University, Bitola, Macedonia
Tinko Eftimov, Plovdiv University “Paisii Hilendarski”, Bulgaria
Tsvetan Mitsev, Technical University of Sofia, Bulgaria
Vesna Češelkoska, St. Kliment Ohridski University, Bitola, Macedonia
Veska Georgieva, Technical University of Sofia, Bulgaria
Vera Marković, University of Niš, Serbia
Vladimir Poulkov, Technical University of Sofia, Bulgaria
Valentina Radojičić, University of Belgrade, Serbia
W. Bock, University of Ottawa, Canada
Žarko Ćojbašić, University of Niš, Serbia
Zoran Jovanović, University of Niš, Serbia
Zora Konjović, Singidunum University, Belgrade, Serbia
Zoran Milivojević, College of Applied Technical Sciences, Niš, Serbia
Zoran Stanković, University of Niš, Serbia
Zlatka Valkova-Djarvis, Technical University of Sofia, Bulgaria