1. University of Haifa,Department of Marine Technologies,Israel
2. ETH Zürich,Institute for Signal and Information Processing (ISI), D-ITET
3. Ben-Gurion University of the Negev,School of ECE,Beer Sheva,Israel
4. Eindhoven University of Technology, and with Phillips Research,EE Dpt.,Eindhoven,The Netherlands
5. Weizmann Institute of Science,Faculty of Math and CS,Rehovot,Israel