1. Foundation for Research and Technology Hellas, Heraklion, Greece
2. NaNoNetworking Center in Catalonia, Universitat Politècnica de Catalunya, Barcelona, Spain
3. Department of Electronics and Nanoengineering, Aalto University, Aalto, Finland
4. System Integration and Interconnection Technologies, Fraunhofer IZM, Berlin, Germany
5. Department of Electrical and Computer Engineering, University of Cyprus, Nicosia, Cyprus
6. Department of Computer Science, University of Cyprus, Nicosia, Cyprus