- Air Force Research Laboratory, Hanscom AFB, USA
- University of Bologna, Italy
- Brunel University, Department of Systems Engineering, UK
- Chalmers University of Technology, Department of Electromagnetics, Goeteborg, Sweden
- Motorola, Electromagnetics Research Laboratory, Florida, USA
- Pacific Northwest National Laboratory, USA
- Slovak University of Technology in Bratislava, Slovakia
- Swiss Federal Institute of Technology, Department of Electrical Engineering, Zuerich, Switzerland
- Technical University of Budapest, Department of Microwave Telecommunications, Hungary
- Technical University of Graz, Institut fur Elektro- and Biomedizinische Technik, Austria
- Third University of Rome, Department of Electrical Engineering, Italy
- University of Mining and Metallurgy, Telecommunications Department, Krakow, Poland
- University of Essex, Department of Electronics Systems Engineering, UK
- University of Gent, Department of Information Technology, Belgium
- University of Maribor, Faculty of Electrical Engineering and Computer Science, Slovenia
- University of Massachusetts Amherst, Department of Electrical and Computer Engineering, USA
- University of Utah, Electrical Engineering Department, Salt Lake City, Utah, USA
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