- University of Texas Rio Grande Valley (Brownsville, United States);
- Public University of Navarra (Spain);
- National Inter-University Consortium for Telecommunications (Italy);
- Belarusian State University of Informatics and Radioelectronics (Republic of Belarus);
- Lomonosov Moscow State University (Russia);
- Moscow City Pedagogical University (Russia);
- Novosibirsk State University (Russia).