- Cyber Physical Security - Side-channel attacks, Asset monitoring
- Network Security - Anomaly detection schemes, Attack simulations
- 5G Networks
- Millimeter wave - Relay modeling, Blockages and Performance evaluation
- Non-orthogonal multiple access - Offloading
- Full-duplex - Transceiver designs, Energy efficiency
- Wireless Caching - Machine learning approaches
- Wireless Communications - Energy harvesting, Cognitive communications
- Internet of Things - Robust relays, Context-aware networks
1. Prof. Giuseppe Abreu - Professor, Jacobs University, Bremen, Germany
2. Dr. Georges Kaddoum - Associate Professor, ETS, Montreal, Canada
3. Prof. Tharmalingam Ratnarajah - Professor, University of Edinburgh, UK
4. Dr. Vimal Bhatia - Associate Professor, IIT Indore, India
5. Prof. Mathini Sellathurai - Professor, Heriot-Watt University, Edinburgh, UK
6. Dr. Stefano Severi - Project Manager, Jacobs University, Bremen, Germany
7. Dr. Koji Ishibashi - Associate Professor, the University of Electro-Communications, Tokyo, Japan
- with Prof. Dr.-Ing. Sven Zeisberg at ZiGPOS gmbH during Jun - August 2012
- with Prof. Tharmlingam Ratnarajah, University of Edinburgh during July - August 2013
- with Prof. Georges Kaddoum, ETS, Montreal during March - April, 2017