1. Computer Science and Engineering Department, University of Ioannina, Ioannina, Greece
2. Institute of Electronic Structure and Laser, Foundation for Research and Technology Hellas (FORTH), Heraklion, GR, Greece
3. School of Electrical and Computer Engineering, Technical University of Crete, Chania, Crete, Greece
4. Electrical Engineering and Computer Science, Technical University of Berlin, Berlin, Germany
5. Fraunhofer Institute for Reliability and Microintegration (IZM), Berlin, Germany
6. Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, Thessaloniki, GR, Greece
7. Truva Inc., Alpharetta, GA, USA
8. Department of Computer Science, University of Cyprus, Nicosia, Cyprus
9. ORAMAVR, Geneva, Switzerland
10. Aegis Research Ltd., Braunschweig, Germany