1. Acoustics & Sonar TNO,The Hague,The Netherlands
2. Fraunhofer FKIE,Communication Systems,Wachtberg,Germany
3. WTD,Kiel,Germany
4. FFI,Sensor and Surveillance Systems,Horten,Norway
5. Robust Radio Communications FOI,Linköping,Sweden
6. University of Padova,Information Engineering,Padova,Italy